precast-tech

Beijing Construction Mechanization Research Institute Co.

Swift Lift Void Former

, Ltd.

aims to meet the urgent needs of large-scale infrastructure construction such as water conservancy and hydropower, wind power, highways and railways, bridge and tunnel engineering, and has developed a high-efficiency concrete conveying and pouring system.

It has successfully achieved a large number of engineering applications and has been applied in batches to many national key engineering projects such as the Century Engineering Pinglu Canal, and exported to international projects such as the Kekai Hydropower Station in Angola.

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Recently, the review meeting of the group standard “Technical Regulations for Integration and Application of Intelligent Management System for Concrete Construction” (hereinafter referred to as the “Regulations”) managed by the China International Association for the Promotion of Science and Technology was successfully held in a combination of online and offline forms.

Coil Loop Insert

Industry experts from universities, research institutes, construction enterprises, and supervision units form a review committee to comprehensively evaluate the standards.

Relevant leaders of the Standardization Working Committee of the Science and Technology Promotion Association attend the meeting.

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Due to the insufficient research on concrete mix design for airport runways, the durability performance of many airport runway concrete cannot meet the design requirements, and the actual service life is generally lower than the design life; And the mix design of ordinary concrete mainly adjusts the workability of concrete by determining the water cement ratio and changing the water consumption.

Edge Lift Anchor

If applied to high-performance concrete, it will lead to an increase in cement consumption.

So it is very important to use appropriate concrete mix design methods.

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When a new building rises from the ground, the steel bars and concrete interweave into a network, and the arm of the tower crane is like the bones of the city, all of which demonstrate the amazing greatness of modern architecture.

Spherical Head Anchor

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On October 11, 2025, the State Council Information Office held a series of themed press conferences on the high-quality completion of the 14th Five Year Plan.

Vice Minister Li Xiaolong of the Ministry of Housing and Urban Rural Development introduced the promotion and guidance of the application of new materials in response to questions from reporters, among which “self-healing concrete” was mentioned as a model of new materials that can significantly improve building performance.

Metal Rebar Caps

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On September 29th, a news from a research team at the Massachusetts Institute of Technology (MIT) caused a shock in the industry: their new type of electrically conductive carbon concrete (EC ³) has increased the energy storage density of concrete by 10 times, making the concept of “building as a battery” a reality.

Pfeifer VS Box

The relevant research results were published in the Proceedings of the National Academy of Sciences (PNAS) in the United States.

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The quality of concrete, as an important raw material in construction projects, directly affects the safety and durability of the project.

In daily concrete construction, there are many objective and subjective reasons that lead to improper control measures, resulting in the actual compressive strength of concrete being lower than the design strength, posing hidden dangers to the project, and even catastrophic collapse.

Double Ended Ferrule

To ensure and improve the quality level of concrete in engineering, scientific control measures must be taken to ensure the quality of each procedure and process during the production and use of concrete.

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According to foreign media reports, the 6-year competition to collect carbon dioxide emissions from operating power plants and convert them into useful products has ended, and two winners have emerged whose technology is expected to reduce the environmental footprint of concrete.

Cast In Plate

The $20 million Carbon Xprize has awarded cash prizes to two teams from North America who can demonstrate how their method can eliminate meaningful carbon dioxide and produce concrete with performance comparable to or even better than traditional materials.

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The loss of raw materials in concrete enterprises is astonishing.

When compiling financial statements, it was found that in good market conditions, our raw material loss reached 9% of our profit, nearly 2 million yuan.

Such a large profit disappeared without a trace.

When the market environment is good, we don’t feel like wasting anything.

Crown Foot Anchor

When the market environment is bad, this is the key to whether the enterprise is profitable.

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Imagine that the load-bearing walls of your home and the floors of your office building can not only carry heavy loads, but also store electricity like a mobile phone power bank – this is not a science fiction movie! Scientists have used 3D printing technology to create such a magical ‘energy storage concrete’.

Rebar Wheel Spacers

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