Foam concrete blocks are made from foam that is mixed with a cement-sand mix and also utilized as a structure product. They are less expensive than standard cinder block and are immune to fracturing. They are likewise environment-friendly. However, y…
What is Foam Concrete and CLC Blocks? CLC blocks are composed of foam concrete. In this article we will be able to learn more about the forms of foam concrete and the locations they are used. We will also know about their strength and density. Aerate…
Polycarboxylate superplasticizer is often used in concrete, which can reduce the water consumption of concrete while maintaining the same fluidity, thus improving the strength and durability of concrete.…
Polycarboxylate superplasticizer has more advantages than traditional naphthalene and aliphatic superplasticizer in mixing high strength grade concrete, but its advantages of high water reduction cannot be brought into full play when the strength is…
Adding polycarboxylate superplasticizer can make the compressive strength of precast concrete reach 40MPa grade at 8h to 18h.…
The impermeability of concrete is related to its porosity and pore structure.…
Foam concrete natural maintenance can be divided into two types: cover-up sprinkler maintenance and plastic film maintenance.…
Foam concrete is an excellent electromagnetic shielding material, which can absorb and eliminate electromagnetic waves.…
Controlling the settlement of ballastless track subgrade in special soils is a scientific problem that has always existed in the construction and operation of high-speed railways, mainly due to the consolidation and settlement of ground soil, which i…
Foam concrete contains a large number of closed pores, the air in the pores is a good adiabatic medium, which can cut off the heat exchange.…
Before construction, ensure that all kinds of instruments used during construction can operate normally, check their status and break the work, and the materials must be in place.…
The phenomenon of aggregate sinking and water floating will occur in the process of transportation, vibration and pumping of concrete.…