giatec scientific
giatec scientific is a private company. for every employee, giatec scientific generates $ 21k in revenue. giatec scientific' s top competitor is structural health systems, led by brendan dowdall, who is their president. giatec scientific has 6 followers on owler .
aimil partner: giatec scientific inc. , canada, giatec products - aimil. com, india
owler has collected 14 screenshots of giatec scientific' s website since jun 2014. the latest giatec scientific website design screenshot was captured in jun 2018 .
giatec scientific was founded in 2010. giatec scientific' s headquarters is located in ottawa, ontario, ca k2h 9c4. giatec scientific has an estimated 19 employees and an estimated annual revenue of 399. 6k... .
giatec scientific currently has 676 followers on twitter. as of february 2015 giatec scientific had 450 followers. that' s a 50 percent increase in 2 years
giatec scientific currently has 47, 834 fans on facebook. as of february 2015 giatec scientific had 42, 435 fans. that' s a 12 percent increase in 3 years
all of our products are made in canada! ... - giatec scientific inc. | facebook
structural health systems is giatec scientific' s top competitor. structural health systems is headquartered in boston, massachusetts, and was founded in 2014. structural health systems generates nan% the revenue of giatec scientific .
wellmark electric is seen as one of giatec scientific' s top competitors. wellmark electric' s headquarters is in cambridge, ontario, and was founded in null. wellmark electric generates 7, 806% of giatec scientific' s revenue .
giatec scientific has employees and is the second highest among it' s top 10 competitors. the top 10 competitors average 58 .
ocm manufacturing of ottawa, a leading canadian contract electronics manufacturer, announced today that the company has signed an agreement with giatec scientific inc. , to manufacture giatec’s smartrock™ electronic concrete temperature monitoring device .
giatec scientific' s revenue is the second highest among it' s top 10 competitors. the top 10 competitors average $ 199. 8k .
giatec scientific' s top 2 competitors are structural health systems and wellmark electric. together they have raised over 2. 7m between their estimated 97 employees .
giatec scientific inc. is a knowledge - based company that provides advanced concrete testing solutions to the construction industry. giatec offers novel methods and devices for the performance - based quality control of concrete and accurate condition assessment of concrete infrastructure .
recently, an ottawa start - up called giatec scientific inc. , developed a hand - held device that it says can detect areas of concrete deterioration using electrical resistance tests .
ottawa - based company, giatec scientific inc. , is revolutionizing the construction industry by bringing smart concrete testing technologies and real - time data collection to the forefront of every jobsite .
giatec scientific inc. is a knowledge - based company that provides integrated numerical and sensory tools for infrastructure owners and operators so that they can better evaluate the state of their assets and make informed decisions on their future .
george henning, president of ocm manufacturing, said that ocm is excited to be working with giatec on such an innovative product. “we specialize in the manufacture of electronics products that are often targeted at important niche or under - served markets. smartrock is an excellent case in point and we look forward to a long relationship with giatec scientific. ”
hundreds of concrete structures have been designed and constructed more efficiently using giatec' s smart iot solutions .
dr. aali r. alizadeh, ceo of giatec scientific, said he was impressed with ocm manufacturing’s capabilities and service from the outset. “the ocm team worked with us to ensure that they not only had a thorough understanding of our product, but that we had the most efficient manufacturing process for our needs. ”
giatec' s worldwide dealer network supplies and supports our products throughout the world. please contact us for the authorized dealer in your country .
obtain concrete humidity and temperature in real - time. giatec bluerock™ is a rugged waterproof sensor for wireless that monitors relative humidity and temper ...
the sensor, which giatec sells for $ 130, ties to the rebar inside a concrete form. concrete is then poured into the form, sealing the sensor inside .
giatec offers a dynamic working environment for motivated and passionate individuals who are looking to be challenged. we value talent and intelligence, group spirit and diversity, creativity and idealism .
giatec' s vision is to revolutionize the concrete industry by implementing smart technologies that monitor concrete properties and analyze data during design, production, delivery, placement, and service .
giatec leverages state - of - the - art mobile - based technologies that enable construction companies, consulting firms, and ready - mix producers to build smart cities of the future .
giatec offers a complete suite of smart concrete testing solutions for various applications in the wireless monitoring of concrete properties, accurate condition assessment of infrastructure, and durability - based quality control of concrete .
the system assesses diffusion and can help calculate how long it will take moisture to seep through the concrete. unlike current lab tests, which can take weeks, giatec’s system gives a reading in just five seconds .
with customers and distributors in more than 70 countries, giatec is a global leader in iot applications in the construction industry. we work closely with our clients to ensure a successful implementation of smart testing technologies in their projects .
we strive to create knowledge and wisdom. our strength lies in our experts who have a robust understanding of the industry and solve engineering problems by using the most recent research and technological tools. giatec' s mission is to :
smartrock™, a novel wireless sensor developed by giatec, can be utilized to monitor the temperature of concrete and calculate the real - time strength of concrete based on the maturity concept. learn more about the smartrock™ concrete sensor here .
2010 – giatec is established and starts offering iot solutions to the concrete industry. this same year the burj khalifa in dubai sets the new record for tallest structure built with reinforced concrete. it stands at an impressive 2, 717 ft. tall .
where: m (t) is the maturity index at age t; t a is the average temperature during time interval ∆t; t 0 is the datum temperature. astm c1074 provides a standard procedure to find the datum temperature for a specific mix design. however, most of previous studies suggest a practical estimation of the datum temperature that is between 0 °c and - 10 °c. indeed, this is the temperature at which the hydration of cementitious paste stops; hence the strength development of concrete ceases. unpublished results by giatec scientific inc. show that this temperature resides within an interval between 0 °c and - 5 °c dependent on the concrete mix design. <
giatec has also developed advanced non - destructive testing (ndt) technologies for the durability - based performance analysis of concrete materials and the accurate condition assessment of infrastructure. these products help engineers manage civil infrastructure by allowing them to schedule maintenance, rehabilitation and replacement operations more efficiently .
traditionally, construction firms have been able to accomplish much of what giatec is offering by running wires into the concrete and then using a reader to take measurements from inside the concrete. but wires can be a hassle as they are often pulled out accidentally or tripped over by construction workers .
using bluetooth technology, the sensor then communicates with giatec’s ios or android app, sending various readings, including internal temperature as the concrete cools. the sensor battery lasts for about two months, more than long enough for companies to determine when the concrete is set and address any temperature problems .
at giatec, our core values are creativity, passion, and integrity. we have created a solid company culture based on these values, which are integral to all of our activities, including hiring, r & d; , engineering, production, marketing, sales, and technical support .
alizadeh said he believes giatec will sell at least 16, 000 of the tiny sensors next year. he plans to manufacture the devices in ottawa until order volumes hit at least 100, 000 units annually, when he will need to look overseas. the company employs 12 people locally and is privately funded .
“we haven’t even put this on the website yet, ” said alizadeh, adding that on top of the city of ottawa, which uses five giatec sensors for every 15 metres of concrete poured in the new lrt tunnel, builders from as far away as chicago have already put his firm’s sensors to work in construction .
“the giatec smartrock device is the next wave in concrete maturity technology. this new and cutting edge concept puts quality control and quality assurance back into the hands of the concrete manufacturer and for the first - time ever, in the hands of the contractor. operating the smartrock sensor is intuitive and the confidence it provides is priceless. ”
combining wireless concrete sensors and mobile apps, giatec has developed smart iot - based technologies urltoken for real - time monitoring of concrete properties. this provides critical information to contractors so they can make efficient and informed decisions on the jobsite, ultimately saving time and money. ready - mix producers also leverage the smart concrete™ cloud that gives them access to concrete performance data to optimize their mix designs .
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a young ottawa company has developed — and is getting solid reviews for — a loonie - size wireless sensor that can be buried deep in concrete and allows builders to monitor the condition of the concrete as it cures .
to most people, concrete doesn’t warrant a second thought. it’s everywhere: basements, bridges, sidewalks, walls and planter boxes .
it’s been in use for thousands of years but, as it turns out, it’s not as easy to work with as many would assume. in fact, it’s incredibly finicky stuff .
but a young ottawa company has developed — and is getting solid reviews for — a loonie - size wireless sensor called smartrock that can be buried deep in concrete and allows builders to monitor the condition of the concrete as it cures .
which started out with a handheld scanner that could determine the condition of concrete structures .
“we’ve shifted focus to our sensors. we see this huge potential to ramp up sales for sensors. ”
because concrete cannot dissipate heat very quickly, alizadeh explained, “the internal temperature can go as high as 60 degrees celsius … if it goes beyond that level there is internal cracking (and) damage. ”
on top of that, it can be a crapshoot to determine when concrete is ready to be removed from its forms .
“if they open the formwork too early, the concrete cracks and collapses. if they open it too late, it’s a financial burden, ” alizadeh said .
waiting too long gives the concrete time to stick to the forms, making them impossible to remove in a single piece. as a result, the forms have to be ripped off, which destroys the forms and can damage the concrete underneath .
as concrete structures get bigger and are placed in unusual locations, including underneath the rideau canal, the need to ensure that the concrete is set properly and without any structural deficiencies is becoming critical for builders, meaning alizadeh’s firm finds itself flooded with inquiries .
the introduction of the sensors in concrete is the first step to having truly “smart concrete” buildings in the near future, said alizadeh. as the sensors become more complex, they could one day send back other metrics such as structural deficiencies or even decay from within the walls or floors .
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to learn more, watch the recorded webinar “ developing bluetooth smart applications with blue gecko modules .
for more information about the blue gecko bgm111 bluetooth smart module, and to download a starter kit, click here .
in toronto, chunks of concrete seemed to be falling off the 60 - year - old gardiner expressway every week this summer .
in montreal, many of the concrete structures that went up in the heady days before expo ‘67 are crumbling, including the turcot interchange and the aging mercier and champlain bridges .
and just this week, it was announced that an inquiry into the deadly mall collapse in the northern ontario community of elliot lake last june is likely to begin in early 2013 .
all over this country, structures that opened with great pomp and fanfare decades ago are becoming headaches and eyesores as they age and fall apart, potentially endangering the lives of the residents who’ve come to rely on them .
those are the questions that structural engineers are asked every day. but it seems there are few clear answers .
samir chidiac, an expert on structural materials and a professor of civil engineering at mcmaster university in hamilton, ont. , says it’s often a near - impossible task to try to determine the lifespan of a concrete structure, because there are simply so many factors to consider .
“in canada, we know there are two main things that damage concrete structures: we have freeze - thaw, and we have road salt, which leads to corrosion. these are the two main elements that lead to deterioration, ” he says .
as every canadian who has ever driven over a pothole knows, water has a way of seeping into roadways and concrete. and when it does, it expands as it freezes, then shrinks again when it thaws, causing cracks .
water mixed with road salt can rust a bridge’s rebars - - the reinforcing bars that strengthen the concrete – which then warp, causing more cracks .
if not tended to in time, that salt and water will eventually make its way to the steel beams that hold the structure up, risking the kind of horrific collapse seen in laval, que. , when a 2006 overpass collapse killed five .
it doesn’t help that summer’s high temperatures take their own toll on concrete. and increased vehicle traffic puts further weight on bridges, accelerating their demise .
it’s up to structural engineers to decide when a bridge or overpass has reached the end of its lifespan. and to do so, they turn to a number of technologies to evaluate how a structure’s concrete is resisting all the forces against it .
engineers can do core testing to extract a large cylinder sample of concrete and evaluate its residual strength, or to see whether salt is causing it to break up .
but because such tests destroy a small section of the structure, engineers prefer to do tests from the outside, using methods with such names as ground - penetrating radar, thermography, and pulse velocity tests. there’s also impact - echo testing, which sometimes involves dragging chains across a structure to listen for hollow sounds and spot internal crumbling .
“the technique isn’t actually new. what’s clever is the portable system they developed, ” says chidiac .
all these tests can evaluate only local spots; they can’t assess the integrity of the structure as a whole. nor are they predictive: no one test can tell inspectors how much longer a structure can stand .
“so what we end up doing is using as many of these tests as possible to try to understand what’s happening inside the structure, ” says chidiac. “we look at all the results in relation to each other .
“sometimes they give us good information, sometimes they don’t. that’s why it’s difficult for engineers to assess the structure in a conclusive way. ”
so if it’s so difficult to predict the lifespan of concrete, why do we keep using the stuff? the simple answer: it’s cheap and it works .
“cement and concrete are not going anywhere. they are still the most economical material, ” says chidiac. “and they can be formed into any shape. concrete can also be made on site. that’s why it’s the number one construction material worldwide. ”
engineers have experimented with other materials and polymers. a number of bridges have gone up in recent years made of frb, or fibre - reinforced plastic, for example. but such materials are very expensive, says chidiac, and come with their own problems .
the good news is that the technology is improving, thanks to the use of finer particles and the addition of supplementary materials that can strengthen it .
but nothing, he says, will stop the forces of nature from working to destroy concrete .
“there’s no such thing as foolproof material; they are all engineered materials and that means they want to resort back to their original state, ” says chidiac. “the best approach is simply to assume that something is going to go wrong and mitigate that. ”
city crews are seen working on the gardiner expressway after pieces of concrete fell from the highway and hit a passing vehicle on june 25, 2012 .
a chunk of concrete fell from a section of the gardiner expressway at bathurst street on wednesday, july 18, 2012. (ctv / colin d' mello )
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we are bringing long overdue change to a conservative industry by addressing the current challenges in concrete testing, analysis, design, and production .
attract and retain talented and passionate employees, empowering them to develop diverse personal skills and thrive in their careers .
smartrock2™ is a rugged waterproof wireless sensor that allows real - time temperature and maturity monitoring of concrete. the sensor is placed in the concrete formwork (installed on the rebar) before pouring. using the smartrock2™ app you can view the temperature and resulting concrete strength in real - time .
easily monitor the embedded sensor data wirelessly uisng the smartrock app on a smartphone or tablet .
using the astm c1074 standard for maturity - based strength, smartrock2™ can accurately estimate the strength of concrete over time .
sensor data is automatically shared and updated across your teams devices, ensuring everyone has the most updated results .
easily monitor sensor data wirelessly using the smartrock app on a smartphone or tablet .
“the smartrock2™ has been friendly in establishing maturity curves for our wind turbine projects. while on - site, the wireless capabilities have made the process of data retrieval simpler, and the ease of use of the application has saved time where it counts. ”
“monitoring of the real time strength using smartrocks has allowed us to advise airport personnel when to open a runway for use on a critical 56 hour closure. their ability to remain below the top slab elevation allows workmen to place and finish the concrete without disturbing the sensors. the software has been excellent in strength estimation. ”
“the smartrock is extremely beneficial during the winter season. we find them particularly useful when building our bridge decks and drilled shafts. the sensor provides the ability to monitor temperature in real - time, and this is a key aspect for working during the colder months. the smartrock is easy to use, quick to install and collects data effectively. ”
“the new cloud features on the smartrock2™ application have made collaboration significantly easier. our team continuously connected and was up to date with real time information. the information can be shared in. pdf or. csv format outside of our team. the updates to the smartrock2™ software have improved communication and supplemented information flow within and outside of our organization. ”
“the smartrock has been a good investment in that it’s extremely user friendly, convenient, and saves us time. i especially love that it’s wireless, because now we don’t have to go looking under blankets to find sensors or worry about making a physical connection. this alone saves us about an hour every time we record temperature. ”
label the sensor with the tag indicating its location both on the sensor and in the mobile app .
once onsite, attach the smartrock2 sensor to the rebar by twisting the metal wires together. this will activate the sensor, measuring concrete temperature and strength .
at any time, wirelessly connect to the smartrock2 sensor, and view the temperature and strength .
the hassle of connecting to wired data loggers are a thing of the past. with the wireless abilities of the smartrock2 sensor, any colleague with a smartphone can visit site and instantly share concrete sensor data with the team. full pdf reports generated in the app save significant time in the post - processing of data .
with the continous concrete temperature monitoring of the smartrock2 sensor, concrete strength and maturity is automatically calculated. this allows you to more efficiently schedule construction operations such as formwork removal, saving you time and money .
mustafa salehi has more than ten years of experience in the design and development of electronic systems, devices and sensors for concrete testing. his previous industry experience includes analog and digital circuits design. he has extensive background in micro - controller / processor programming as well as cpld / fpga based system design. he has designed and developed several electronic instruments for testing and measuring corrosion in reinforced concrete structures .
john fielding is the regional director of business development for eastern and northern ontario at oce. john heads a team of business development managers responsible for industry and academic engagement, support for the rics, and oce program delivery. john has experience in the high tech industry with nortel, mitel and bookham technology. he held senior management positions dealing with strategic relationships and mergers and acquisitions ranging from less than 100 persons several billion dollar investments .
245 menten place, suite 300 (2, 427. 91 mi) ottawa, ontario k2h 9e8
concrete corrosion is responsible for up to 90% of damage to reinforced concrete structures. read more to find out about new non - destructive technologies for corrosion detection .
smartrock2™ is a rugged waterproof wireless sensor that allows real - time temperature and maturity monitoring of concrete. learn more at: urltoken
bluerock™ is a rugged waterproof sensor for wireless monitoring the relative humidity and temperature of concrete from fresh stage to hardened stage .
there is no denying that concrete and the technology surrounding it has come a long way since its discovery and development. from the great pyramids at giza to smart sensors for testing concrete temperature, maturity, etc. , we’ve put together a list of notable events and discoveries in the history of concrete .
6500bc – uae: the earliest recordings of concrete structures date back to 6500bc by the nabataea traders in regions of syria and jordan. they created concrete floors, housing structures, and underground cisterns .
3000 bc – egypt and china: egyptians used mud mixed with straw to bind dried bricks. they also used gypsum mortars and mortars of lime in the pyramids. the great pyramids at giza used about 500, 000 tons of mortar. a form of cement was also used to build the great wall of china around this time .
600 bc – rome: although the ancient romans weren’t the first to create concrete, they were first to utilize this material widespread. by 200 bc, the romans successfully implemented the use of concrete in the majority of their construction. they used a mixture of volcanic ash, lime, and seawater to form the mix. they then packed the mix into wooden forms, and once hardened, stacked the blocks like brick. after more than 2, 000 years, roman concrete structures stand tall due to their ingredients colliding with earth’s natural chemistry .
technological milestones: during the middle ages, concrete technology crept backward. after the fall of the roman empire in 476 ad, the technique for making pozzolan cement was lost until the discovery of manuscripts describing it was found in 1414. this rekindled interest in building with concrete .
1793 – it wasn’t until 1793 that the technology took a big leap forward when john smeaton discovered a more modern method for producing hydraulic lime for cement. he used limestone containing clay that was fired until it turned into clinker, which was then ground into powder. he used this material in the historic rebuilding of the eddystone lighthouse in cornwall, england .
1824 – joseph aspdin invented portland cement by burning finely ground chalk and clay until the carbon dioxide was removed. aspdin named the cement after the high - quality building stones quarried in portland, england .
19th century – concrete was used mainly for industrial buildings. the first widespread use of portland cement in home construction was in england and france between 1850 and 1880 by francois coignet, who added steel rods to prevent exterior walls from spreading .
1830 – lime and hydraulic cement is produced for the first time in canada .
1854 - the first home constructed using reinforced concrete was built in england by william wilkinson. the first reinforced concrete home in the u. s. was built in 1875 by william ward. this is said to be the start of what is now a $ 35 billion industry in america .
1891 – george bartholomew poured the first concrete street in the u. s. , and it still exists today. the concrete used for this street tested at about 8, 000 psi, which is about twice the strength of modern concrete used today .
1902 – august perret designed and built an apartment building in paris using steel - reinforced concrete for the columns, beams, and floor slabs. concrete became more socially acceptable as the building featured an elegant façade .
1904 – the first concrete high - rise building, the ingalls building, was constructed in cincinnati, ohio. it stands 16 stories tall .
1913 – the first ready - mix load was delivered in baltimore, maryland. four years later, the national bureau of standards and the american society for testing and materials (astm international) established a standard formula for portland cement .
1930 – air entraining agents were developed that greatly increased concrete’s resistance to freezing and improved its workability. it was an important development in improving the durability of modern concrete. air entrainment is the use of agents that, when added to concrete during mixing, create many air bubbles that are extremely small and closely spaced, and most of them remain in the hardened concrete .
1936 – first large concrete dams, the hoover dam and the grand coulee dam were built and still exist today .
1967 – the assembly hall, the first concrete domed sport structure, was constructed at the university of illinois .
1970 – fiber reinforced concrete was introduced. fibrous material increases the concrete’s structural integrity. fibers can be made from polypropylene, nylon, steel, or blends of different materials. methods have also been developed to make use of recycled tires to create fiber reinforced concrete .
1985 – union plaza in seattle, washington was constructed using the “highest strength” concrete .
1990 – a new height record was set by 311s wacker drive in chicago. the reinforced concrete building stands at 920 ft .
1999 – polished concrete is introduced to the united states by htc. although the bellagio in las vegas is the first installation in the united states to see the polished concrete, its popularity quickly soared due to its pleasing aesthetics. today it is used in everything from stores to homes including floors and pieces of furniture .
2000 – the first standards and certification program for sustainable construction called leed is launched by the united states green building council. this sparked a new push toward green building and brought on new criteria for evaluating building materials and their performance .
2003 – the solaire, the first green residential high - rise building in the united states is built just blocks away from ground zero and sets new standards with new york building agencies .
2004 – creators add special fibers created by hungarian architect aron losonczi that transmit light in concrete to create translucent concrete .
2016 – the world’s first fully functional 3d printed building, the office of the future, is completed and celebrates its grand opening in dubai .
as technology evolves, it' s no secret that concrete will continue its evolution. what will we see in the next 10, 50, or 100 years ?
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such approaches to compressive strength evaluation may cause concrete contractors to make conservative decisions, face more complicated technical problem (e. g. delay in formwork stripping, and unnecessary long - term curing and surface protection), and spend more financial resources .
this technical article describes how the maturity curve is developed, and how it is applied for on - site estimation of the compressive strength of concrete .
maturity method is a relatively simple approach for estimating the in - place compressive strength of concrete, specifically at early ages less than 14 days. once the maturity curve is developed in the laboratory for a specific project, it can be used for on - site estimation of compressive strength of concrete in real - time .
the maturity method is governed by the fundamental assumption that a given concrete mix design poured during course of a specific project has the same compressive strength when it has the same “maturity index”. it means that a given concrete mix design, for example, may reach the same compressive strength after 7 days of curing at 10 °c when it is cured at 25 °c for 3 days .
the maturity method based on the astm c1074 is the most commonly used method to estimate the in - situ strength of concrete. astm c1074 provides two maturity functions: 1) nurse - saul function; and 2) arrhenius function. based on the nurse - saul method, there is a linear relationship between the maturity and the temperature in real time. the underlying assumption is that the strength development in concrete is a linear function of hydration temperature. equation 1 shows the relationship between maturity and hydration temperature history .
m (t) = ∑ [ (t a - t 0) x∆t ], eq. 1
the second approach is the arrhenius function that assumes there is an exponential relationship between the compressive strength and hydration temperature. the maturity index is defined in form of an equivalent age at a reference temperature. it means the actual age should be normalized to the reference temperature in order to estimate the compressive strength. this function needs a value of activation energy that can be determined as the procedure detailed in astm c1074 .
as detailed in astm c1074, there is a step - by - step guide for developing the maturity curve, and for estimating the compressive strength. these steps are described as follows .
the maturity - strength curve represents the relationship between maturity index and compressive strength for a specific concrete mix design, adopted in the laboratory. to do so, adequate concrete cylindrical specimens should be casted, and then stored in the semi - adiabatic condition for curing. certain number of concrete cylinders (i. e. at least two concrete specimens) should be equipped by embedded temperature sensors for recording the hydration temperature history. the compressive strength of concrete is measured at ages of 1, 3, 7, 14 and 28 days .
the maturity index is calculated at strength testing times using equation 1. then the best curve will be fitted for the strength data versus maturity index data. it should be noted that it is important to test the concrete mix design that will be the same as that used in the construction project. any deviations from the original mix design (such as water to cement ratio, cement content, etc .) will reduce the accuracy of the maturity method to estimate the compressive strength .
once the maturity – strength curve is developed, it can be used to estimate the in - place concrete strength using the hydration temperature history. to do so, the temperature history of the concrete elements should be recorded after pouring using embedded sensors at the locations that are generally critical in term of exposure conditions, curing and structural requirement. routine quality control tests should be performed to ensure the accuracy of the maturity – strength curve. these controls minimize any error in the estimation of in - place strength due to inherent limitations of the maturity method .
in - place concrete is not representative of the concrete used to develop the calibration in the lab. this can be because of changes in materials, water to cement ration, air content, batching method, etc ;
using a datum temperature (for the nurse - saul function) that is not representative of the concrete mixture can result in incorrect estimation of strength .
several maturity devices have been developed that can measure the hydration temperature of concrete in real time. most of these devices such as flir intellirock, command center, and concure idrop can calculate maturity index and predict the compressive strength if the maturity – strength curve, datum temperature and any required information are developed. most of these devices include a temperature sensor embedded into the concrete elements that is plugged in the data logger via an electrical cable. alternatively, a simple thermocouple could be embedded in concrete for temperature monitoring using a connected data logger. the data should then be extracted and used to calculate the maturing index and use it to estimate the concrete strength from the maturity curve .
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# iot solutions for the # concrete industry. smart concrete testing technologies, devices, and sensors for sustainable and durable infrastructure .
safe, strong and resilient communities are made possible by building codes that require durable, resilient and non - combustible materials like concrete .
, many tomlinson employees continue to support several initiatives in the city. read more :
pcl achieves new operational efficiencies with smartrock2 | see how pcl introduced time - and money - saving efficiencies through leading technologies .
concrete temperature monitoring and strength testing is still important even in warm, predictable weather. ensure safety and quality on the jobsite with concrete smart sensors :
is one of the leading materials used for underwater structures, outperforming both steel and wood for underwater construction .
all the results obtained from icor™ have shown consistent results compared with other ndt methods. the app is very user - friendly, providing me very clear and useful information on - site, which allows me to perform time effective measurements .
quakewrap inc. , united states
the building industry is indeed addicted to concrete, but it’s a healthy addiction .
awesome post by bill palmer rebutting the misconceptions that concrete is bad for our planet .
is defined as the “destruction of metal by chemical, electrochemical, and electrolytic reactions within its environment. ” it typically forms as the concrete ages. read more :
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smartrock is a rugged waterproof wireless sensor for monitoring the temperature and maturity of concrete from fresh to hardened stage. this information is analyzed using a mobile app to estimate the real - time strength of concrete .
founded in 1988, ocm manufacturing is an ottawa based company that specializes in contract electronics manufacturing for low - and mid - volume product lines. the company specializes in turnkey services, including printed circuit board (pcb) assembly and test, full system assembly, test, supply chain management, warranty administration, field return servicing and other after - market services .
shaun markey (613) 728 - 9951 shaunmarkey (at) rogers. com
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requires ios 8. 0 or later. compatible with iphone, ipad and ipod touch .
up to six family members will be able to use this app with family sharing enabled .
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purchased compression testing machine 1000 kn capacity, electrically operated including vibration ma ...
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giatec scientific inc. is a canadian-based company with headquarters located in ottawa , ontario . it is a developer and manufacturer of nondestructive testing quality control and condition assessment devices for the construction industry . 
giatec scientific inc. is a canadian-based company with headquarters located in ottawa, ontario. it is a developer and manufacturer of nondestructive testing quality control and condition assessment devices for the construction industry.
giatec scientific inc. is a canadian-based company with headquarters located in ottawa, ontario. it is a developer and manufacturer of nondestructive testing quality control and condition assessment devices for the construction industry.