Describe in detail the 7 major factors that affect the performance of water reducing agents
Because water-reducing agents are relatively cheap, can improve the workability of concrete, and have relatively good performance, they are widely used in industry. However, there is one problem that …
For concrete structural projects constructed in winter, the amount of concrete antifreeze should be selected according to the type of concrete antifreeze.
① When using a single antifreeze component, the maximum amount of antifreeze should not be greater than the following regulations: the amount of chlorine salts should not be greater than 7% of the mix…
How to choose the right concrete water-reducing agent to win in one move
Water reducing agents are considered to be the latest generation of high performance water reducing agents and are sought after and favored by industry professionals. However, in practice, it is not p…
What will be the reaction when the concrete water-reducing agent meets the soil in the sand and gravel materials?
Water reducing agent is a new type of environmentally friendly water reducing agent. It is a hot topic in water reducing agent research at home and abroad. It is also considered to be the third breakt…
A brief analysis of the precautions for using water-reducing agents in high-speed railway construction
In order to improve the workability of concrete, a certain amount of water reducing agent is added during construction. In actual production, water reducing agents are not only used in the constructio…
Research and analysis on the impact of batch addition of concrete retarder on collapse retention in summer
In summer, adding a certain amount of retarder to concrete can improve the collapse resistance and quality. Regarding the impact of adding retarder in batches in summer on collapse retention, the edit…
Why use concrete admixtures in large-volume construction? The secret you don’t know
It is well known that in the construction industry, concrete admixtures are added reasonably based on different floor materials, weather conditions and project locations, and reasonable communication …
Analytical research on the application of water reducing agent in C80 high performance concrete
The production process of high-performance concrete is inseparable from water-reducing agents, because adding a sufficient amount of water-reducing agents can not only save a lot of production costs, …
What is the role of water reducing agent in waterproof coating? An experienced driver will guide you
When making waterproof coatings, water-reducing agents need to be added. What is the specific role of adding them in the actual production process? Many novices may not understand. An experienced driv…
The issue of concrete admixtures saving cement is an open secret in the industry
The mix ratio of concrete in the quota is allowed to be adjusted. For example: the original cast-in-place concrete of the quota is C20, but when it is actually C30, you can change C20 to C30; you must…
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