From January to November, the fixed assets investment of the whole society in Shanghai increased by 5.
3% over the same period last year.
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Month: March 2026
Strengthening Management, Improving Skills, Consolidating Foundations, and Promoting Development – Empowering High Quality Development
Spring training is just the right time to sharpen our troops, and we are ready to forge ahead and embark on a new journey.
In order to further standardize enterprise operation and management, comprehensively enhance the professional competence and quality control ability of all employees, in March 2026, Horse Racing Science and Technology will coordinate and deploy, and make precise efforts to organize and carry out special training on company management system and concrete quality knowledge, realizing the two-way improvement of management ability and professional skills, and injecting strong momentum into the smooth start of production and operation work throughout the year.
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How should different concrete structures be maintained?
These types of components have a large exposed area and are easily affected by wind speed and temperature.
Water evaporates quickly, so it is important to keep them moist.
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Policy dividends and survival necessities: why concrete companies must obtain the “Green Building Materials Certification” by 2026?
Since 2026, national and local policies have continued to tighten requirements for green building materials, with a clear signal that green building material certification has shifted from “voluntary participation” to “rigid requirements”, and unlicensed enterprises will gradually be excluded from the mainstream market.
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The Industrial Revolution of Bridge Ancillary Structures: Comprehensive Advantages and Applications of Precast Concrete Guardrails
Abstract: With the shift of China’s transportation infrastructure from large-scale construction to equal emphasis on construction and maintenance, as well as the deepening of policies for building industrialization, the construction methods of bridges are undergoing profound changes.
As an important auxiliary structure of bridges, the prefabrication and assembly technology of crash barriers is becoming increasingly mature.
This article combines engineering practice and material innovation in recent years to systematically expound the comprehensive advantages of precast concrete guardrails in quality control, construction efficiency, safety management, environmental benefits, and economy, and demonstrate their inevitable trend as the preferred solution for future bridge engineering construction.
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Container type concrete mixing plant: modular revolution of construction machinery
Container type concrete mixing plant, also known as modular concrete mixing plant, is an innovative mixing equipment that integrates and installs all functional modules of traditional concrete mixing plants (such as mixing system, weighing system, conveying system, control system, air system, etc.
) into a container like structure.
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【 Solve segregation! 】 Being able to solve segregation on the spot is not the ultimate goal, it does not affect the mechanical properties of
Contact information: North Building, China Academy of Building Materials Science, No.
1 Guanzhuang Dongli Jia, Chaoyang District, Beijing.
The first concrete pouring of the diversion tunnel of the Yellow River Guxian Water Conservancy Hub Project
At 3:30 pm on March 3rd, with the first truck of concrete smoothly entering the warehouse, the concrete pouring of the first warehouse of the diversion tunnel of the Yellow River Guxian Water Conservancy Hub project undertaken by China Hydropower Third Bureau was successfully completed.
As the first section of the diversion tunnel project to initiate lining construction, the achievement of this critical milestone marks the official transition of the Guxian Water Conservancy Hub project from tunnel excavation construction to concrete lining construction.
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Summary of Carbon Emission Standards for Cement and Concrete
The CCPA Green Low Carbon Cementitious Materials and Concrete Technology Application Branch is committed to promoting the green transformation of the cement and concrete industry and helping to achieve the national “dual carbon” goal.
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How to construct soil nail wall support? Do this on site!
The steel mesh should be constructed layer by layer along with the soil nails, and set layer by layer.
The thickness of the protective layer should not be less than 20mm, the overlap length should not be less than 30d, and the single-sided welding length should not be less than 10d.
The steel mesh should extend to the ground surface and extend 0.
5m beyond the slope line.
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