Concrete pump lubricant (third generation)
by This product is used to replace mortar for lubrication pumps, achieving more energy-efficient and economical pumping construction. This product is packaged in sealed packaging, with …
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Cancel the pouring strip afterwards! Jumping warehouse method for pouring raft, improving quality and efficiency!
On May 11th, the Vertex Park project in Block 1201 of Beijing’s sub center welcomed its first critical engineering milestone – the successful completion of …
The new national standard of the Ministry of Housing and Urban Rural Development for “strongest concrete” is coming, with a strength of up
The latest national standard from the Ministry of Housing and Urban Rural Development! The draft of “Ultra High Performance Concrete” GB/T 31387-2025 has been publicly …
Zhonglu West builds a diversified solid waste concrete production line, you deserve to have it!
In the field of engineering construction, concrete, as one of the most widely used building materials, consumes a large amount of natural resources every year. …
Analysis of Crack Treatment Technology and Quality Management for Concrete Floor slabs in Civil Engineering Construction
Due to various factors, concrete floor slabs have cracks, and the degree of cracks varies to some extent, with some being minor cracks and others …
The influence of raw materials on the impermeability of concrete
In recent years, the fineness of cement products has become finer and the activity has increased, which is related to the accelerated hydration reaction, intensified …
Housing and Urban Rural Development Bureau: New technology for concrete pavement construction, can’t be crushed!
The Municipal Engineering Center of Zhangzhou Housing and Urban Rural Development Bureau uses C40 black concrete with steel fibers, which has the advantages of high …
Several technical issues in concrete reinforcement design
Due to poor construction quality, diagonal cracks caused by a decrease in the shear resistance of concrete often need to be addressed during reinforcement, with …
Analysis, prevention, and treatment of common quality problems in cast-in-place piles, collection of valuable information!
The process of pore formation adopts on-site slurry or preparation of slurry to protect the wall, in order to prevent the collapse of the pore …
【 Experimental Update 】 Solid Content Test of Concrete Admixtures, Process and Calculation Method of Sample Drying to Constant Quantity |
This video was shot in accordance with GBT 8077-2023 “Test Method for Homogeneity of Concrete Admixtures”. rebar bolsters .