Five plants and stations in the western construction of China Construction completed the concrete production task of this year ahead of schedule.

Due to the strict requirements of shotcrete on gravel particle size, the technical team of Ganzhou Plant carried out special material research one month in advance to screen suitable aggregates; focused on the core requirements of foundation pit slope protection on concrete early strength and shotcrete workability, repeatedly carried out trial mix verification, and finally determined the optimal mix proportion by adjusting key parameters such as cementitious material consumption and sand ratio.

2025-09-18 09:24:44

As of July 7, Xiongan Plant of the Sixth Company completed the concrete production target of this year 177 days ahead of schedule.

2025-09-17 09:13:16

One company, Guangxi Regional Yigui Factory, signed a contract with Bailangtan Hangyang City (Phase I), with a contracted volume of 193000 square meters (exclusive supply). With a total investment of 14 billion yuan, the project takes the "cultural tourism plus" model as the core to build a low-density open cultural tourism complex integrating commerce, fitness, culture, tourism, parent-child and coastal leisure.

2025-09-02 10:48:13

C50P8 micro-expansion mass concrete is used for the supply of the bottom plate. The risk of shrinkage cracking of micro-expansive concrete can be significantly reduced by adding expansive agent. Because of the special structure of the bottom plate, the grade is high, and the average thickness is more than 1.5 meters, it needs to be poured continuously at one time. During the construction period, the high temperature is close to 40 ° C, and the project and Party A put forward strict requirements for the control of mold temperature and hydration heat.

2025-08-22 09:51:24

Recently, China Construction Western Construction signed 10 large contracts, with a total contract volume of 1.181 million square meters.

2023-10-08 09:39:12