Foamed cement is a building material with the advantages of lightweight, heat preservation, heat insulation, sound insulation, etc., the following is a detailed introduction:
Lightweight. The density of foamed cement is usually between 200 and 1600 kilograms of cubic meters, which is much lower than that of ordinary cement concrete, so it can effectively reduce the load on buildings. 12345678
2.Thermal insulation. Foamed cement contains a large number of closed bubbles, which can effectively improve the thermal insulation performance of the material, its thermal resistance is about 10 to 20 times that of ordinary concrete, and the thermal conductivity is low, which can effectively prevent heat transfer.
3.Sound insulation. The porous structure of foamed cement makes it have a good sound insulation effect, and its sound insulation performance is usually 5 to 8 times that of ordinary cement, which can effectively solve the sound insulation problem of living space.
4.High temperature resistance. The foamed cement has good high temperature resistance, is suitable for higher temperature environments, and its thermal conductivity is low, only 1 20 to 1 30 of ordinary cement. 25678
5.Eco-friendliness. The production and use of foamed cement is environmentally friendly, and its composition does not contain toxic and harmful substances, and will not produce harmful gases to pollute the environment. 3478
Ease of construction. Foamed cement has good plasticity, can be flexibly adjusted into different shapes and sizes, and is easy to apply and operate.
However, foamed cement also has some disadvantages, such as relatively low strength, easy to chip and break, and is not suitable for load-bearing structures; The cost of production is high, so it is relatively high; During construction, it is necessary to pay attention to the size and uniformity of the bubbles, as well as to train experienced workers to ensure the quality and effect of the construction.