careful! During holidays, children ride freely, posing hidden risks to traffic safety
Article 72 of the Implementation Regulations of the Road Traffic Safety Law of the People’s Republic of China stipulates that:…
The construction of the western region is expected to incur a maximum loss of 330 million yuan in the first half of the year, intensifying
On the evening of July 13th, the leading company in the domestic ready mixed concrete industry, Western Construction (002302), disclosed…
Comparative analysis of durability damage in two concrete structure engineering projects
Reviewing the development process of durability standards for concrete structures, the classification of environmental effects and their grades is more…
Academic breakthrough! I strongly recommend all researchers who do concrete prediction to learn it once! Easy to publish!
In traditional methods, analyzing the evolution laws of concrete material properties, mechanical response mechanisms, and service behavior characteristics often starts…
Raw Material Testing – Water Testing for Hydraulic Concrete
1、 This chapter is applicable to the testing method of pH value (colorimetric method) for water used in hydraulic concrete.…
What is the significance and purpose of concrete 7-day strength, 28 day strength, critical strength, test block under the same conditions,
At present, only the Beijing area has a 7-day strength test block witness sampling and testing project, and there are…
Guidelines for standardized operation of deepening one-time molding of building concrete
1. Precision Sheet Metal Fabrication Code for Acceptance of Construction Quality of Concrete Structures GB 50204-2015;.
Guidelines for Standardized Operation of Concrete Roofing
1. CNC Milling Parts “Code for Acceptance of Quality of Roof Engineering” GB 50207-2012;.
Concrete Weekly Report: The overall weak and stable operation of the concrete market in central and southern China continues, with obvious
This week, the Guangdong concrete market continued its weak operating pattern of stable prices, weak demand, and hindered cost transmission.…
【 Water Conservancy Knowledge Sharing 】 Key points of roller compacted concrete construction technology
Roller compacted concrete dam is a new technology for concrete dam construction, which adopts the construction method of roller compacted…