- Techo-Bloc and its subsidiary Stonedge saw continued sales growth even during the recent recession, allowing them to invest in new product development and manufacturing.
- To meet increasing demand, Stonedge built a new 15,000 sq ft wet-cast manufacturing plant in 2004, but it soon reached capacity.
- In 2009, Stonedge began planning an even larger, fully automated 80,000 sq ft wet-cast plant near their original facility, with help from engineering partner Automacad. The new plant utilizes over 200 custom automation innovations.
The document discusses Christian Pfeiffer's high performance separator called the QDK. It can separate particle flows into coarse and fine material with special demands on product quality. The QDK is designed for throughput rates from 8 to over 530 tons per hour. It offers efficient separation, wear resistance, and can be integrated into nearly any grinding system. Christian Pfeiffer provides full engineering services from design to installation and commissioning of separators and entire grinding plants.
What is great company culture? Free food? Extra vacation? Flexible hours? More than $720 million is spent on engagement every year, yet only 30% of the workforce is actively engaged. That’s because it takes more than “stuff” to truly engage team members.
Check out our ‘Creating a Magnetic Culture’ webinar presentation with HR strategist, writer and speaker, Laurie Ruettimann, to:
– Uncover how to give your team members real meaning in their jobs … no matter where they are in the employee life cycle
– Define what it means to have a “magnetic” culture and how to build it by design, not by default
– Get actionable tips on how to create an engaging culture from companies like Texas Roadhouse and Jeni’s Splendid Ice Creams
– Discover which “perks” can actually drive record sales and continued growth
– Learn how a meaningful culture gives you a competitive edge to attract and retain top talent
(http://www.build-mate.co.in) We are a technology driven manufacturer, supplier and exporter firm dealing in an extensive range of AAC and Mortar Making Plants. Our wide range of product includes Autoclaved Aerated Concrete Plants, Dry Mix Mortar Plant and Lime Plants. Our offered machinery gained us a huge repute globally for its precision engineered design, highly reliable performance and cost effectiveness. We ensure to provide the best service and best quality of products to our clients. Our wide range of quality products makes us vivid in the market.
This document provides information about DG Khan Cement Company Limited, which is a major cement producer in Pakistan. It discusses the company's operations, including its plants, production capacity, quality standards, and expansion projects. The document also provides background on the cement production process and details about the company's awards and achievements, such as setting new production records.
VIBRATION ANALYSIS OF BLOCK MAKING MACHINEIRJET Journal
1) The document discusses the design, development, and vibration analysis of a block making machine frame using FEM/FEA to improve efficiency and durability.
2) It describes the various processes involved in block production including receiving raw materials, batching, mixing, curing, and cubing. Mild steel is selected as the material for the machine frame.
3) Issues with existing block production machines include structural damage from vibrations during continuous use. The goal of the project is to redesign the machine frame to reduce vibrations and increase durability through FEM/FEA analysis using ANSYS software.
After a fire destroyed their previous plant in 2008, Sakata Inx Espana commissioned NETZSCH to design and build a new flexographic ink production facility in Barcelona, Spain. NETZSCH was chosen for their expertise in wet grinding processes and ability to deliver a turnkey solution. NETZSCH designed a process using their own machinery along with best-in-class equipment from other vendors. Downscale trials validated the design before full-scale construction. The new plant began production in 2010 and has consistently produced high quality ink while meeting goals for throughput, cost, and schedule.
Fly ash is fine ash produced by coal-fired power plants that is collected from flue gases. Fly ash bricks are made primarily from fly ash using a process that mixes fly ash with additives like lime and cement. These bricks have advantages over traditional clay bricks like being lighter, stronger, and having better insulation. Government regulations require construction near power plants to use a certain percentage of fly ash in bricks to encourage its use and reduce waste.
My students use ideas from my class to develop a business model for "print a house." just as complex parts can be fabricated using 3D printers, many aspects of a home came be constructed using a large 3D printing machine that dispenses concrete any other materials. These slides describe a business model for thus a technology, focusing on the value proposition (faster construction), customer selection (largely Chinese residential), and method of value capture.
The document discusses Christian Pfeiffer's high performance separator called the QDK. It can separate particle flows into coarse and fine material with special demands on product quality. The QDK is designed for throughput rates from 8 to over 530 tons per hour. It offers efficient separation, wear resistance, and can be integrated into nearly any grinding system. Christian Pfeiffer provides full engineering services from design to installation and commissioning of separators and entire grinding plants.
What is great company culture? Free food? Extra vacation? Flexible hours? More than $720 million is spent on engagement every year, yet only 30% of the workforce is actively engaged. That’s because it takes more than “stuff” to truly engage team members.
Check out our ‘Creating a Magnetic Culture’ webinar presentation with HR strategist, writer and speaker, Laurie Ruettimann, to:
– Uncover how to give your team members real meaning in their jobs … no matter where they are in the employee life cycle
– Define what it means to have a “magnetic” culture and how to build it by design, not by default
– Get actionable tips on how to create an engaging culture from companies like Texas Roadhouse and Jeni’s Splendid Ice Creams
– Discover which “perks” can actually drive record sales and continued growth
– Learn how a meaningful culture gives you a competitive edge to attract and retain top talent
(http://www.build-mate.co.in) We are a technology driven manufacturer, supplier and exporter firm dealing in an extensive range of AAC and Mortar Making Plants. Our wide range of product includes Autoclaved Aerated Concrete Plants, Dry Mix Mortar Plant and Lime Plants. Our offered machinery gained us a huge repute globally for its precision engineered design, highly reliable performance and cost effectiveness. We ensure to provide the best service and best quality of products to our clients. Our wide range of quality products makes us vivid in the market.
This document provides information about DG Khan Cement Company Limited, which is a major cement producer in Pakistan. It discusses the company's operations, including its plants, production capacity, quality standards, and expansion projects. The document also provides background on the cement production process and details about the company's awards and achievements, such as setting new production records.
VIBRATION ANALYSIS OF BLOCK MAKING MACHINEIRJET Journal
1) The document discusses the design, development, and vibration analysis of a block making machine frame using FEM/FEA to improve efficiency and durability.
2) It describes the various processes involved in block production including receiving raw materials, batching, mixing, curing, and cubing. Mild steel is selected as the material for the machine frame.
3) Issues with existing block production machines include structural damage from vibrations during continuous use. The goal of the project is to redesign the machine frame to reduce vibrations and increase durability through FEM/FEA analysis using ANSYS software.
After a fire destroyed their previous plant in 2008, Sakata Inx Espana commissioned NETZSCH to design and build a new flexographic ink production facility in Barcelona, Spain. NETZSCH was chosen for their expertise in wet grinding processes and ability to deliver a turnkey solution. NETZSCH designed a process using their own machinery along with best-in-class equipment from other vendors. Downscale trials validated the design before full-scale construction. The new plant began production in 2010 and has consistently produced high quality ink while meeting goals for throughput, cost, and schedule.
Fly ash is fine ash produced by coal-fired power plants that is collected from flue gases. Fly ash bricks are made primarily from fly ash using a process that mixes fly ash with additives like lime and cement. These bricks have advantages over traditional clay bricks like being lighter, stronger, and having better insulation. Government regulations require construction near power plants to use a certain percentage of fly ash in bricks to encourage its use and reduce waste.
My students use ideas from my class to develop a business model for "print a house." just as complex parts can be fabricated using 3D printers, many aspects of a home came be constructed using a large 3D printing machine that dispenses concrete any other materials. These slides describe a business model for thus a technology, focusing on the value proposition (faster construction), customer selection (largely Chinese residential), and method of value capture.
ECO FOX, an Italian biodiesel company, sought to improve production efficiency at its Vasto plant by relocating existing equipment. To facilitate the retrofit, laser scanning was used to create an accurate 3D model of the existing plant layout. Intergraph software was then used to design the relocation of purchased equipment and ensure it fit within the limited space. The software validated the design and construction work, avoiding additional costs when installation issues arose. Overall the project increased ECO FOX's production capacity and profitability through optimized plant design supported by 3D modeling and analysis tools.
The document discusses issues with laying floor screed too quickly without allowing sufficient drying time. Rapidly laid screed risks cracking if moisture is not allowed to properly evaporate. New fast-drying screed products using superplasticizers can reduce drying times from a month to just days. However, contractors still report cases of trades working on floors before they are fully cured, risking damage that compromises integrity. Proper consideration of drying requirements is important for ensuring screed quality and durability.
This document provides an overview of self-consolidating concrete (SCC), including:
- What SCC is and its history beginning in 1986 in Japan.
- The key benefits of SCC are reduced labor, faster construction, and improved quality due to its ability to flow and fill formwork without mechanical consolidation.
- Case studies demonstrate significant schedule and cost savings achieved with SCC on large, complex projects.
- SCC has similar hardened properties to traditional concrete if designed properly, though special attention must be paid to shrinkage and temperature control with large pours.
- Proper mix design, focusing on paste content and viscosity-modifying admixtures, is required to develop the
CSC succeeded in winning the contract to screed the luxury VIP terraces at Wimbledon Centre Court. This required an accelerated drying additive to ensure the screed was completely dry within 7 days.
This screed application for Addington School Reading required 5,500 square meters of accelerated drying screed laid onto underfloor heating with a demanding installation schedule.
CSC was contracted for the Albion Riverside project in Battersea to deploy operatives day and night to install 10,000 square meters of traditional fiber screed and bring the programme back on track after being contracted at a late stage.
CDE Introduction Presentation for Potential DealersJonathan Usher
CDE is a global leader in designing and manufacturing custom equipment for quarrying, mining, recycling, and waste management industries. They operate globally and have offices in Ireland, India, Qatar, and Dubai. CDE was established in 1992 and has become a market leader through experience and highly skilled engineers. They are dedicated to improving the industries they serve through investment in R&D.
The document contains summaries of multiple case studies involving CSC Screeding completing commercial floor screeding projects. Some key details include:
- CSC won the contract to screed luxury VIP terraces at Wimbledon Centre Court using an accelerated drying additive to dry the screed within 7 days.
- At Addington School, CSC laid 5,500 square meters of accelerated drying screed over underfloor heating on a complex schedule.
- For the Albion Riverside development in Battersea, CSC screeded 10,000 square meters including insulation, working day and night to get the project back on schedule.
- At a service station in Beaconsfield, CSC used different screeding systems
The document summarizes several projects that have used Tradical® Hemcrete®, an innovative hemp and lime wall system, as well as other products from Lime Technology. It describes a new housing development in Swindon that will use Tradical® Hemcrete® to construct 12 new homes to meet high sustainability standards. It also mentions Lime Technology's acquisition of a hemp business and the harvesting of over 3,000 acres of hemp to use in its wall systems and insulation products.
This document provides a summary of the author's experience in construction and precast concrete activities over 16+ years working for 7 large companies. It discusses their expertise in areas like building construction, precast production planning, hollow core slab extrusion, and more. Specifically, it outlines their roles as a production manager, factory supervisor, and shift in-charge overseeing hundreds of subordinates. It also details their experience setting up new precast capacity, developing production methods, and ensuring quality standards.
Production Buoyancy - Ichthys LNG Project (McDermotts) _ Matrix Composites an...Myke P
Matrix supplied nearly 1,000 tonnes of production buoyancy for two mid-depth buoys to support flexible production risers for the $434 billion Ichthys LNG project in Western Australia and the Northern Territory. The buoyancy, made of composite syntactic foam, will provide 460 tonnes of uplift to support each buoy structure and was manufactured at Matrix's plant in Henderson, Western Australia. The buoyancy is designed to have a lifespan of over 40 years to match the expected operational life of the Ichthys Project.
Ready mix concrete is produced at a central batching plant and delivered to construction sites in agitator trucks. This allows for precise mixtures and reduces waste compared to on-site mixing. The key advantages are quality control, reduced labor costs, and faster construction. Some disadvantages include additional transportation costs and the possibility of contamination during delivery. The first ready mix concrete plant was established in Germany in 1903, and commercial delivery began in the United States in 1913. The industry has grown significantly since the 1960s to become widely used around the world today.
We are one of the top 4 manufacturers specialized in supplying turnkey projects of production lines
for manufacturing AAC blocks/panels and autoclaved bricks made of various solid wastes for more than
15 years in China.For more details about our company and projects,pls contact Jason Zhang at Email:brickmachine999@yahoo.com
Composite Building Structures develops a composite framing material as an alternative to wood and concrete for building structures. The composite material is stronger than steel, lighter than wood, and can be manufactured quickly in an automated factory process. It provides benefits such as strength in high winds and earthquakes, fire resistance, and sustainability. The document proposes that using the composite material could help address various problems and challenges facing the construction industry while earning points for green building certification standards.
LD Ceramics is a ceramic tile manufacturer located in Gujarat, India that started operations in 2009-2010. The company manufactures and exports ceramic glazed wall tiles while maintaining high quality standards. LD Ceramics has infrastructure spread over 5.2 acres including a 160 meter long kiln, large printing machines, and quality control facilities. The company aims to deliver customized orders within 7 days and has distributed tiles throughout India as well as to Sri Lanka and Dubai.
AZMET specializes in engineering design and project management services for the mining industry. The document discusses several projects AZMET has completed over the past 12 months, including optimizing processing plants through additions like cyclones, scrubbers, and crushers. AZMET also designs modular gold recovery plants and provides other services like process studies and financial modeling.
AZMET specializes in engineering design and project management services for the mining industry. The document discusses several projects AZMET has completed over the past 12 months, including optimizing processing facilities at Kibali and Tongon mines and providing modular gold recovery plants. It also describes AZMET's services and capabilities in areas like project engineering, process optimization, and developing innovative technologies to lower costs for clients.
This document summarizes a presentation on autoclaved aerated concrete blocks. It discusses the manufacturing process, which involves mixing sand, lime, cement, water, and an expanding agent. The mixture is cured in autoclaves to produce lightweight blocks with high insulation and durability. The presentation reviews the advantages of AAC blocks, such as lower weight, thermal resistance, and resistance to fire/pests. It also discusses some disadvantages, like higher initial costs and the need for specialized labor. The objectives are to study AAC blocks and determine their properties to suggest their use in reducing construction costs.
Aquacrete is a leading manufacturer of ventilation control and geology consolidation solutions for underground mines. They focus on developing innovative products like Flexi-Crete, a flexible shotcrete, and Wet-Repel, a water-resistant structural solution. Aquacrete prides itself on stringent quality control, such as hourly batch sampling, and providing technical support through structural design systems and non-destructive testing. The company is committed to environmental sustainability and continuous improvement through research and development trials.
AZMET Technology and Projects specializes in providing engineering design and project management services for the mining industry. The document discusses several projects AZMET has completed over the past 12 months, including optimizing processing facilities at Kibali and Tongon mines through adding circuits like a desliming cyclone circuit and gold room scrubber system. It also discusses AZMET's modular gold adsorption, desorption, and recovery plants.
A UHPC (ultra high performance concrete) presentation projects.Nolan Mayrhofer
UHPC presentation featuring select international Ductal projects. This is an in depth look at the types of architectural projects UHPC is best suited for.
The document discusses the use of a Barmac VSI crusher to manufacture sand from basalt rock for use in concrete in India. An Indian company was seeking to produce high quality manufactured sand to address issues with local natural sand supplies. Metso Minerals proposed installing a Barmac VSI crusher in a tertiary stage to crush the output from primary and secondary jaw crushers into sand and aggregate. Testing confirmed the Barmac sand produced higher quality concrete with reduced water and cement needs compared to natural sand alternatives. The Barmac installation was successful and generated additional sales opportunities in the region.
ECO FOX, an Italian biodiesel company, sought to improve production efficiency at its Vasto plant by relocating existing equipment. To facilitate the retrofit, laser scanning was used to create an accurate 3D model of the existing plant layout. Intergraph software was then used to design the relocation of purchased equipment and ensure it fit within the limited space. The software validated the design and construction work, avoiding additional costs when installation issues arose. Overall the project increased ECO FOX's production capacity and profitability through optimized plant design supported by 3D modeling and analysis tools.
The document discusses issues with laying floor screed too quickly without allowing sufficient drying time. Rapidly laid screed risks cracking if moisture is not allowed to properly evaporate. New fast-drying screed products using superplasticizers can reduce drying times from a month to just days. However, contractors still report cases of trades working on floors before they are fully cured, risking damage that compromises integrity. Proper consideration of drying requirements is important for ensuring screed quality and durability.
This document provides an overview of self-consolidating concrete (SCC), including:
- What SCC is and its history beginning in 1986 in Japan.
- The key benefits of SCC are reduced labor, faster construction, and improved quality due to its ability to flow and fill formwork without mechanical consolidation.
- Case studies demonstrate significant schedule and cost savings achieved with SCC on large, complex projects.
- SCC has similar hardened properties to traditional concrete if designed properly, though special attention must be paid to shrinkage and temperature control with large pours.
- Proper mix design, focusing on paste content and viscosity-modifying admixtures, is required to develop the
CSC succeeded in winning the contract to screed the luxury VIP terraces at Wimbledon Centre Court. This required an accelerated drying additive to ensure the screed was completely dry within 7 days.
This screed application for Addington School Reading required 5,500 square meters of accelerated drying screed laid onto underfloor heating with a demanding installation schedule.
CSC was contracted for the Albion Riverside project in Battersea to deploy operatives day and night to install 10,000 square meters of traditional fiber screed and bring the programme back on track after being contracted at a late stage.
CDE Introduction Presentation for Potential DealersJonathan Usher
CDE is a global leader in designing and manufacturing custom equipment for quarrying, mining, recycling, and waste management industries. They operate globally and have offices in Ireland, India, Qatar, and Dubai. CDE was established in 1992 and has become a market leader through experience and highly skilled engineers. They are dedicated to improving the industries they serve through investment in R&D.
The document contains summaries of multiple case studies involving CSC Screeding completing commercial floor screeding projects. Some key details include:
- CSC won the contract to screed luxury VIP terraces at Wimbledon Centre Court using an accelerated drying additive to dry the screed within 7 days.
- At Addington School, CSC laid 5,500 square meters of accelerated drying screed over underfloor heating on a complex schedule.
- For the Albion Riverside development in Battersea, CSC screeded 10,000 square meters including insulation, working day and night to get the project back on schedule.
- At a service station in Beaconsfield, CSC used different screeding systems
The document summarizes several projects that have used Tradical® Hemcrete®, an innovative hemp and lime wall system, as well as other products from Lime Technology. It describes a new housing development in Swindon that will use Tradical® Hemcrete® to construct 12 new homes to meet high sustainability standards. It also mentions Lime Technology's acquisition of a hemp business and the harvesting of over 3,000 acres of hemp to use in its wall systems and insulation products.
This document provides a summary of the author's experience in construction and precast concrete activities over 16+ years working for 7 large companies. It discusses their expertise in areas like building construction, precast production planning, hollow core slab extrusion, and more. Specifically, it outlines their roles as a production manager, factory supervisor, and shift in-charge overseeing hundreds of subordinates. It also details their experience setting up new precast capacity, developing production methods, and ensuring quality standards.
Production Buoyancy - Ichthys LNG Project (McDermotts) _ Matrix Composites an...Myke P
Matrix supplied nearly 1,000 tonnes of production buoyancy for two mid-depth buoys to support flexible production risers for the $434 billion Ichthys LNG project in Western Australia and the Northern Territory. The buoyancy, made of composite syntactic foam, will provide 460 tonnes of uplift to support each buoy structure and was manufactured at Matrix's plant in Henderson, Western Australia. The buoyancy is designed to have a lifespan of over 40 years to match the expected operational life of the Ichthys Project.
Ready mix concrete is produced at a central batching plant and delivered to construction sites in agitator trucks. This allows for precise mixtures and reduces waste compared to on-site mixing. The key advantages are quality control, reduced labor costs, and faster construction. Some disadvantages include additional transportation costs and the possibility of contamination during delivery. The first ready mix concrete plant was established in Germany in 1903, and commercial delivery began in the United States in 1913. The industry has grown significantly since the 1960s to become widely used around the world today.
We are one of the top 4 manufacturers specialized in supplying turnkey projects of production lines
for manufacturing AAC blocks/panels and autoclaved bricks made of various solid wastes for more than
15 years in China.For more details about our company and projects,pls contact Jason Zhang at Email:brickmachine999@yahoo.com
Composite Building Structures develops a composite framing material as an alternative to wood and concrete for building structures. The composite material is stronger than steel, lighter than wood, and can be manufactured quickly in an automated factory process. It provides benefits such as strength in high winds and earthquakes, fire resistance, and sustainability. The document proposes that using the composite material could help address various problems and challenges facing the construction industry while earning points for green building certification standards.
LD Ceramics is a ceramic tile manufacturer located in Gujarat, India that started operations in 2009-2010. The company manufactures and exports ceramic glazed wall tiles while maintaining high quality standards. LD Ceramics has infrastructure spread over 5.2 acres including a 160 meter long kiln, large printing machines, and quality control facilities. The company aims to deliver customized orders within 7 days and has distributed tiles throughout India as well as to Sri Lanka and Dubai.
AZMET specializes in engineering design and project management services for the mining industry. The document discusses several projects AZMET has completed over the past 12 months, including optimizing processing plants through additions like cyclones, scrubbers, and crushers. AZMET also designs modular gold recovery plants and provides other services like process studies and financial modeling.
AZMET specializes in engineering design and project management services for the mining industry. The document discusses several projects AZMET has completed over the past 12 months, including optimizing processing facilities at Kibali and Tongon mines and providing modular gold recovery plants. It also describes AZMET's services and capabilities in areas like project engineering, process optimization, and developing innovative technologies to lower costs for clients.
This document summarizes a presentation on autoclaved aerated concrete blocks. It discusses the manufacturing process, which involves mixing sand, lime, cement, water, and an expanding agent. The mixture is cured in autoclaves to produce lightweight blocks with high insulation and durability. The presentation reviews the advantages of AAC blocks, such as lower weight, thermal resistance, and resistance to fire/pests. It also discusses some disadvantages, like higher initial costs and the need for specialized labor. The objectives are to study AAC blocks and determine their properties to suggest their use in reducing construction costs.
Aquacrete is a leading manufacturer of ventilation control and geology consolidation solutions for underground mines. They focus on developing innovative products like Flexi-Crete, a flexible shotcrete, and Wet-Repel, a water-resistant structural solution. Aquacrete prides itself on stringent quality control, such as hourly batch sampling, and providing technical support through structural design systems and non-destructive testing. The company is committed to environmental sustainability and continuous improvement through research and development trials.
AZMET Technology and Projects specializes in providing engineering design and project management services for the mining industry. The document discusses several projects AZMET has completed over the past 12 months, including optimizing processing facilities at Kibali and Tongon mines through adding circuits like a desliming cyclone circuit and gold room scrubber system. It also discusses AZMET's modular gold adsorption, desorption, and recovery plants.
A UHPC (ultra high performance concrete) presentation projects.Nolan Mayrhofer
UHPC presentation featuring select international Ductal projects. This is an in depth look at the types of architectural projects UHPC is best suited for.
The document discusses the use of a Barmac VSI crusher to manufacture sand from basalt rock for use in concrete in India. An Indian company was seeking to produce high quality manufactured sand to address issues with local natural sand supplies. Metso Minerals proposed installing a Barmac VSI crusher in a tertiary stage to crush the output from primary and secondary jaw crushers into sand and aggregate. Testing confirmed the Barmac sand produced higher quality concrete with reduced water and cement needs compared to natural sand alternatives. The Barmac installation was successful and generated additional sales opportunities in the region.
2. CONCRETE PRODUCTS & CAST STONE
Automacad, Inc., Candiac, Québec, J5R 6X1, Canada
Stonedge meets market demand
for wet cast hardscape
Recession…what recession? At Techo-Bloc Inc. and its subsidiary, Les Pierres Stonedge (Stonedge Stones), the recent recession came and
went with barely a blip on the sales radar screen. Founded in 1989, Techo-Bloc has consistently lead its markets with innovative design and
manufacturing of natural looking, dry cast hardscaping products such as pavers, retaining wall systems and masonry stones.
“We have gotten through the recession in log. In order to meet the demand of Techo- developing plans for a new, much larger
relatively good shape,” notes Techo-Bloc Bloc distributors in Canada and the eastern wet-cast manufacturing facility. In 2009,
founder and president, Charles Ciccarello. United States, a dedicated Stonedge plant the company acquired a 10-acre parcel just
“Our sales never stopped growing, which was built about 11 miles away in Chambly, down the street from the original Stonedge
allowed us to continue to invest in research Quebec, under the design and engineering plant and again enlisted the help of long-
and marketing.” One critical area for new guidance of Canadian engineering and time partner Automacad to design and build
investment has been wet-cast product devel- manufacturing company, Automacad Inc. a fully automated wet-cast plant on the new
opment and manufacturing. Within a couple of years, the 15,000 sq. ft. site.
In 2004, St.-Hubert, Quebec, Canada- wet-cast plant began to stress the limits of its “We have worked with Tech-Bloc and
based Techo-Bloc created the Stonedge mix of manual and semi-automated systems. Stonedge for the past 10 years, helping
division in order to add high quality wet By the end of 2008, at the height of the them meet their goals for productivity, qual-
cast products to its growing product cata- recessionary slowdown, Techo-Bloc began ity and innovation,” says Automacad presi-
dent Louis Hébert. Automacad specializes
in the design, construction and installation
of customized equipment for concrete prod-
uct manufacturers. By the time the Automa-
cad design team began working on plans
for the new Stonedge plant, the original
plant was operating seven days per week,
two shifts per day to meet demand. The
plant was fast reaching its maximum output
of about 10,000 sq. ft. (929 sq. meters) per
day.
“Stonedge wet cast products are an inte-
gral part of the Techo-Bloc product cata-
log,” Ciccarello notes. “Most of our cus-
tomer projects blend both dry- and wet-cast
products, such as a column of dry cast
stones topped by a wet cast cap. We need-
ed a new plant that was capable of match-
ing the output of our dry cast production
facilities, and do so with extreme efficiency
and the highest quality. When we started
planning, that level of output was unheard
of. Traditional wet-cast production was too
labor intensive and time-consuming. We
needed an entirely new approach based
on precision automation.”
Over the next two years, Stonedge and
Techo-Bloc engineers worked side-by-side
with engineers from its vendor partners to
Charles Ciccarello, founder and president of Stonedge plant manager Louis-Phillipe design, build, test and implement what is
Techo-Bloc, stands on the manufacturing Bernier started working for Techo-Bloc in believed to be the first ever fully automated
floor of the new 80,000 sq. ft. Stonedge 2002 and moved to the firm’s Stonedge wet-cast product manufacturing facility of its
wet cast products plant his company recently division in 2004 to incorporate wet cast size in the world.
completed in Chambly, Quebec, Canada. concrete into the Techo-Bloc product line.
Just behind him is the Automacad-provided The firm’s wet cast masonry veneer is on the “Automacad not only engineered and pro-
wet line (nearest) and (in orange in back- wall behind him and wet cast stone slab is duced the majority of the equipment for the
ground) the ACT MobilMat mo2250-750 underfoot. new plant, but also managed all of the
automatic concrete batching system. resources and vendors needed to get this
2 CPI – Concrete Plant International – 5 | 2011 www.cpi-worldwide.com
3. CONCRETE PRODUCTS & CAST STONE
Completed in the summer of 2011, the new 80,000 sq. ft. Stonedge
facility near Montreal, Canada, is believed to be the most highly
automated wet cast manufacturing plant of its size in the world.
A staff of just four per shift is required to run the entire plant, which
has an output goal of approximately 2,000 sq. meters of product
per 8-hour shift.
project done,” Ciccarello explains. “Our close working relationship
with Automacad means that we share information both ways. They
learn about this business and what is needed to be successful from
us and they, in turn, provide us with automated systems and process
designs that help us meet our goals.”
The new, 80,000 sq. ft. plant includes more than 200 custom and
semi-custom innovations in manufacturing automation that make it
unique in the industry, including:
The Stonedge plant wet line is shown here, prior to plant start-up.
Automated concrete mixing and batching plant Two Automacad Color-I color application robots stand ready in the
foreground, while the ACT MobilMat Mo2250-750 concrete
Fresh concrete is prepared automatically in the MobilMat batching system looms over the line in the background. Continuous
Mo2250-750 batch plant from Advanced Concrete Technologies automatic operation is controlled by the Automacad SCADA central
(ACT). Dual planetary high shear mixers, computer controlled mix control.
and color recipes, and up to 48 cubic yards/hour (see “Recipe for
success”) ensure unimpeded throughput on the wet line.
Dual Automacad product handling robots stand ready on the
packaging lines in the foreground of this interior view of the new
Automacad Color-I color application robots can deliver up to 14 Stonedge wet cast concrete products facility outside of Montreal,
colors for unlimited coloration patterns and non-repetitive effects. Canada. Automacad, a Canadian design and manufacturing firm,
The robots apply color to the inside of the mold cavity, just prior to engineered and produced more than 200 pieces of equipment for
volumetric filling. the new plant.
www.cpi-worldwide.com CPI – Concrete Plant International – 5 | 2011 3
4. CONCRETE PRODUCTS & CAST STONE
Recipe for success: master the mix
Consistent, fresh concrete made with repeatable accuracy is
essential to produce high quality precision precast concrete
products. The new 80,000 sq. ft. Stonedge wet cast concrete
products plant in Chambly, Quebec, features a dual-mixer
MobilMat Mo2250-750 batching system from Advanced
Concrete Technologies (ACT) of Greenland, New Hampshire,
the American division of Wiggert + Co, and Würschum GmbH.
The ACT plant has a output of 48 cubic yards per hour and
feeds face and base hoppers mounted above the Stonedge wet
line.
ACT engineers worked closely with Automacad and Stonedge
teams to design the optimal layout for the batch plant. All criti-
cal plant components are located indoors to avoid the adverse
effects of Montreal’s harsh winters. Important batch plant fea-
tures include:
Dual Wiggert HPGM 2250 high shear planetary mixers
These mixers can produce batches every 2.5 minutes in contin-
uous production. Each mixer is equipped with a microwave
Hydromat moisture probe that allows automatic batch water
adjustment to maintain the target water/cement ratio defined
by each product recipe. Combined with Hydrotester moisture
probes in the sand bins, the ACT system provides the control
needed to consistently produce precision mix designs required
for wet cast production, including SCC (self consolidating con-
crete). The mixers are equipped with an automatic mixer clean-
ing system that requires just 10 minutes and a fraction of the
water normally used in manual clean-ups. The clean-up water is
recycled back into the production stream. A new automatic batch
water temperature correction system compensates for the wide Precision wet cast concrete recipes require state-of-the-art
range of mix component temperatures found in the Montreal mixing and batching. At the new Stonedge plant outside Montreal,
environment to maintain consistent concrete set times. Canada, a computer-controlled concrete batch plant from
Advanced Concrete Technologies (ACT) delivers consistent, fresh
COM70-2 Automatic pigment metering system concrete to the Automacad wet line. The ACT MobilMat Mo2250-
Because wet cast concrete products are designed to simulate 750 features dual planetary mixers, PCS Control System, and
natural stone and other natural elements, color is a critical com- moisture probes for complete water/cement ratio control, auto-
ponent of the Stonedge plant. Along with highlight colors that matic mixer cleanout system, color metering, and automatic batch
are added to molds by the Automacad Color-I robotic system, water temperature correction.
the ACT COM70-2 color metering system is used to produce
any base/face color required by a particular wet cast product
recipe, and do so with consistent repeatability. In addition, mul- gates offer fast/slow batching accuracy. The silos are charged
tiple colors can be preweighed and used to create marbled from an in In-ground truck dump hopper that allows aggregate
color effects if required, adding beauty, value and flexibility to deliveries to be transferred via 300 ton-per-hour conveyor from
the Stonedge production capabilities. ground level to the aggregate storage bins without a front-end
loader – a 5-position shuttle belt automatically directs different
PCS Control System aggregates into appropriate storage bins.
PCS Control System features both touch screen and mouse/key-
board navigation and provides automatic order tracking, auto- Three 100-ton cement silos
matic in-flight correction of all components; production statistics, The 100-ton cement silos are equipped with radar silo probes
inventory administration and alerts, automatic diagnostics, and for accurate level indication and user definable alarms for
remote diagnostics and updates. The automated PCS Control is “low” and “high” silo levels.
designed for unattended control room operation. The Auto-
macad operator console includes a built-in ACT call station to Site design engineering & commissioning
enable the operator to initiate automatic concrete calls. ACT worked with Automacad and Stonedge to design a plant
layout for optimal performance and profitability, including on-
Five 700-ton aggregate silos site visits, plan review, pre-delivery preparation (prewired, pre-
The aggregate silos are located inside the production building plumbed, and pretested at factory), installation and start-up
to provide protection from freezing and rain. Dual batching training.
4 CPI – Concrete Plant International – 5 | 2011 www.cpi-worldwide.com
5. CONCRETE PRODUCTS & CAST STONE
metric filling stations for precise dosage no matter what size cavity;
adjustable frequency/amplitude vibration stations consolidate con-
crete ensuring complete cavity fill; and granulator dispenser that
applies protective granules to some products to protect them later
during packaging.
Automated transfer within curing chamber
Product handling systems (see “Handle with care” sidebar) from
Hess Machinery efficiently collect and transport molds using finger
car transport, and elevators and lowerators. A Hess-supplied rack
system holds filled molds within an Envirocure curing chamber from
CDS Concrete, where optimal temperature, humidity and air circu-
lation are maintained for the 8-12 hour curing cycle.
Close-up view of the dual Automacad packaging robots, each Automated demolding or dry line
equipped with custom vacuum heads that use powerful suction to
enable each to lift 700 pounds of product at full extension and Here, Automacad-developed conveyor systems move the molds
maximum speed. The precise control system created by Automacad along the line through various demolding steps, including a leg
allows the robots to handle any size or shape concrete product and board flipper, rotation, an automated demolding station, mold
orient it vertically, horizontally or any angle in between required for return, and stacking station. Leg boards with demolded product
packing. may either be returned for an additional cure period or sent directly
to the packaging lines.
Automated wet line Automated packaging lines
The Automacad-developed wet line features automatic release Two independently controlled packaging lines, each featuring a
agent coating of polyurethane wet-cast molds; RFID (radio frequency product handling robot (see “Close-up on packaging” below) de-
identification) mold tracking; color application robots (Automacad’s veloped by Automacad, provide high throughput, eliminates manu-
Color-I system) with up to 14 colors for unlimited coloration patterns al labor, reduces breakage, and provides flexible palleting and
and non-repetitive effects; feeds face/base hoppers that supply volu- wrapping options.
Handle with care: Hess transfer and handling systems high level of service for this project,” notes Stonedge plant man-
make a difference ager Louis-Philippe Bernier. “At various times, we had engineers
from many different vendors helping us during design, develop-
“Hess was an important partner in providing a fully automated, ment, installation and start-up. The Hess engineers worked
integrated production solution for Stonedge,” says Automacad alongside Automacad to fine tune their systems for optimal effi-
Concrete president Louis Hébert, whose company developed ciency.”
more than 200 pieces of custom or customized equipment for
the new Stonedge wet cast plant in Chambly, Quebec.
Hess Machinery provided 24-ton capacity finger cars for trans-
porting freshly poured molds to the curing chamber and trans-
porting cured product to the demolding line lowerater. The
Hess finger car is powered by electric servo motors for precision
movement, avoiding the possibility of damage to newly poured
wet cast products.
In addition, Hess provided curing racks and elevator/lowera-
tors. The zinc-coated curing racks were designed to meet
Stonedge requirements for spacing, number, and distance of
layers and load factors. Loading and unloading of the product
happens with an automated roll door control. The racks are
installed within the Stonedge curing chamber controlled by the
Envirocure system from CDS Concrete.
Once curing of the product is completed, the product is trans- Hess Machinery played a key role in outfitting the new Stonedge
ported to the lowerator by the finger car and transferred to the wet cast manufacturing plant. The firm provided 24-ton capacity
demolding line. The lowerator/elevators have a 24-ton load finger cars for transporting freshly poured molds to the curing
capacity, allowing them to take a full load from the finger car. chamber and for moving cured product to the demolding
“The scale of this plant required new specifications in size for lowerator. In addition, Hess provided curing racks and elevators/
the handling system and Hess really stepped up to provide a lowerators.
www.cpi-worldwide.com CPI – Concrete Plant International – 5 | 2011 5
6. CONCRETE PRODUCTS & CAST STONE
Automacad designed a special vacuum head, powerful enough to lift Release agent applicator and volumetric filling station.
any shape or size concrete wet cast product, and position it for
packaging at any angle. Automacad used sensors from ifm efector
on the head to control vacuum pressure and other parameters. The The new Stonedge wet cast plant is capable of producing approxi-
system enables Stonedge to pack a board of product every seven mately 2000 sq. meters per shift of patio slabs, steps, and acces-
seconds without any human labor sories. The plant will supply Techo-Bloc markets in eastern Canada,
and the U.S. East Coast and Midwest.
Complete SCADA “We expect more than twice the output from our new plant, yet we’ll
(Supervisory Control and Data Acquisition) central control need less than half the staff to run it,” says Techo-Bloc’s Ciccarello.
He notes that the company views the first Stonedge plant as a
Automacad oversaw development of the custom plant control sys- research and development treasure trove and that the lessons
tem, requiring thousands of hours of design, programming and test- learned there were put to good use in the design for the new plant.
ing time. The system tracks individual molds with embedded RFID
identification tags, and manages all recipes using 14 Siemens PLCs. Ciccarello says that centralized control and full automation enable
The system also provides real-time cost monitoring via production the company’s new plant to overcome one of the most serious detri-
dashboards that are web accessible by secure access. Potential ments to wet cast production: lack of consistency. The use of com-
daily production capacity is shown in bar graph form. As produc- puter control and the reduction in manual labor and human inter-
tion is scheduled for the day, the bar graphs fill up to show how vention has made the new Stonedge plant a model of accuracy and
much time or capacity remains available for each shift. Trends, his- quality control. From the computer-controlled concrete mixing and
toric tracking and planning are all included in the control system. batching plant delivered by ACT — ensuring precision in maintaining
Automacad squeezer clamp is electrically and pneumatically power- Compact and durable turnover unit is self-adjustable to any mold
ed and can handle blocks of nearly any design, size or height, thickness and holds even the tiniest pieces securely, making it one of
prelocating them safely and easily in preparation for the packaging the most efficient machines of its kind in the industry.
robot.
6 CPI – Concrete Plant International – 5 | 2011 www.cpi-worldwide.com
7. CONCRETE PRODUCTS & CAST STONE
consistent water/cement ratios, base color, doubled to eliminate choke points. For “Packaging was our number one challenge
and mix temperature — to the overall manu- instance, multiple vibration tables are used in order to obtain the efficiency we need for
facturing flow control provided by the to increase throughput. profitable operation,” notes plant manager
Automacad SCADA system, the Stonedge Bernier. “Our new plant is the first to be
plant delivers repeatable accuracy 24x7. Close-up on packaging able to package a board of product in seven
seconds, in any orientation – vertically, hori-
This control and automation also makes it Special attention was paid to the design of zontally and anything in between. Most of
easy for Stonedge to meet market demands the plant’s demolding and packaging lines. our slabs must be packed vertically to mini-
for product variety and innovative new fea- These lines were found to be sources of mize the risk of breakage since they are
tures. “One big problem that other wet cast delays at the original Stonedge plant. typically about two inches thick. With two
manufacturers face is inflexible produc- There, cured slabs, for instance, were robots and two lines, we can package dif-
tion,” explains Stonedge plant manager stacked at the exit buffer, lifted by plant per- ferent products if we need to at the same
Louis-Philippe Bernier. “Many other wet sonnel and transported manually to the time. The robots can also be reconfigured
cast manufacturers have lines devoted to strapping area to be packed and shipped. very quickly with different vacuum heads to
specific products and are locked into those In the new plant, these lines are fully auto- handle a variety of products.”
products or form factor. Our design goal mated and designed to be 20% faster than
from the outset was to make this new plant the wet line. What was it like to design, build, test and
highly versatile and efficient. We’ve To achieve this goal, the Automacad team install more than 200 new pieces of equip-
achieved that and then some.” designed an automated conveying system ment? “It’s what we do,” says Automacad’s
In just five minutes, production at the equipped with two ABB® industrial articu- Hébert. “If you want to gain a competitive
Stonedge plant can be switched from patio lated robots each with a 5-axis overhead advantage in any market, you can’t simply
slabs to masonry block, or any other prod- arm that can pick and place the cured con- do exactly what the competition is doing or
uct the plant produces. RFID labels on crete slabs from the conveyor to the pack- use the same equipment and expect to get
every mold and scanners throughout the ing area. The robotic arms are equipped better results. You need to innovate and
plant allows the SCADA system to know with a specially designed vacuum head challenges yourself. That’s what Techo-Bloc
exactly what’s currently on the line and that uses powerful suction to lift up to 700 and Stonedge have done”
how much to produce. Integration with the pounds of product at full extension and at
ACT concrete batching system means the maximum speed. Hébert credits the cooperation of Auto-
correct mix recipe is ready and waiting macad’s many partners and other equip-
when a product change is required. Automacad create the precision control sys- ment suppliers in helping to keep the com-
tem to allow the robots to handle concrete plex development project on track for near-
Automation specialist Automacad helped products of different shapes and sizes. ly two years. “ACT for mixing and batching,
the Stonedge team study every aspect of Each robotic vacuum head is equipped Hess for finger cars and elevators, CDS for
wet cast production to identify areas of with ifm efector PQ Series vacuum sensors the curing system– all of these partners
improvement and potential bottlenecks. To and communication modules that use the played critical roles. Wet cast products
maximize efficiency and productivity, cer- AS-I DeviceNet interface to send and have been very popular in Europe for many
tain areas in the production process were receive information. years. Only recently have we begun to see
tremendous interest building in North
America. We believe that automation is the
key to creating a profitable wet cast manu-
facturing business and that Stonedge is a
prime example of how to do it right.”
Why Automacad?
“They’ve done a great job for us for the
past ten years and we’re very happy with
the results,” says Ciccarello. “They are the
ideal partners for this type of new venture.
Nothing is beyond the realm of possibility
when you work with a partner like
Automacad that thinks outside the box and
is focused on solving large scale problems
with creative solutions.”
Automacad deployed sensors from ifm efector North America throughout the Stonedge plant
to track product as it moves through the facility and feed information to the Automacad-
designed SCADA central control system.
www.cpi-worldwide.com CPI – Concrete Plant International – 5 | 2011 7
8. CONCRETE PRODUCTS & CAST STONE
FURTHER INFORMATION
Les Pierres Stonedge, Inc., 8505 Samuel Hatt Chambly, QC J3L 6V4 · Québec, Canada
T +1 450 447 4780 · F +1 450 447 4786
info@techo-bloc.com · www.pierre-stonedge.com
Automacad, Inc.
240 Liberté Avenue · Candiac, Québec · J5R 6X1 · Canada
T +1 450 632 6323 · F +1 450 632 6335
infos@automacad.com · www.automacad.com
Wiggert & Co. GmbH, Wachhausstr. 3 b, 76227 Karlsruhe, Germany
T +49 721 943460 ·F +49 721 402208
info@wiggert.com · www.wiggert.com
Wet cast stone and accessories deliver the beauty and warmth of
Hess Group | Hess Maschinenfabrik GmbH & Co. KG
natural materials at a fraction of the cost and with greater consistency
Freier-Grund-Straße 123 · 57299 Burbach-Wahlbach, Germany
and durability. In 2004, Techo-Bloc added wet cast products to its T +49 2736 49760 · F +49 2736 497620
catalog and built a dedicated wet cast manufacturing facility outside info@hessgroup.com · www.hessgroup.com
Montreal, Canada, to produce the highest quality wet cast products
for its customers in eastern Canada and eastern United States.
Shown here are photos of actual customer installations. Photo A
features the Inca slab series in the Victoria color scheme; Photo B
CDS Group, Cinderhill Industrial Estate, Weston Coyney Road
features Monaco interior/exterior masonry veneer; Photo C features Longton, Stoke-on-Trent, Staffordshire ST3 5JU, UK
the Muro Naturale textured stone; and Photo D highlights the T +44 1782 336666, F +44 1782 599279
Portofino pool coping/edge. info@cds-concrete.com, www.cds-concrete.com
8 CPI – Concrete Plant International – 5 | 2011 www.cpi-worldwide.com