CÔNG TY CỔ PHẦN BÊ TÔNG ĐĂNG HẢI

A solid foundation will make the work durable. Therefore, careful and meticulous foundation construction. To clean the bottom of the foundation, to prevent the loss of cement of the foundation, we should pour a layer of concrete lining the foundation before the foundation. In doing so we will have a solid foundation structure and the building will not subside.

Why should pour concrete lining foundation

Create a level of smooth construction

Anti-dehydration of cement concrete layer on

Help the land not to be rabid due to external influences

Preventing outside invasion to protect the foundation concrete layer

You can see some old-style constructions where bricks and stones are used to line foundations. However, this may be a method to save construction costs but in terms of safety, it is not guaranteed. Therefore, Viet Duc Investment Trading Construction Joint Stock Company recommends that you pour a layer of concrete lining foundation before construction to ensure the project has the best quality.

Image of concrete lining foundation

Composition of concrete lining foundation

Made of a mixture of sand, stone, cement mortar and water. It is noted that you should choose the size of stone accordingly. Ideally, you should choose 1 x 2 stones and should be mixed by machine. Currently, you do not need to mix but can buy fresh concrete grade 200 or 250 to line the foundation.

One of the other experiences that we want you to note is that the foundation of the building is the most humid part because after construction we often fill the ground immediately. Wet soil is difficult to test, often difficult to meet technical requirements. Therefore, it is necessary to have a lining to protect them from aggression and the effects of external good. You should create a concrete foundation lining with a thickness greater than 7cm.

Works should use concrete lining foundations
 

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All constructions from civil to public works such as bridges, roads, schools, .... Both need to protect the nails. Therefore, you should note that creating a protective layer is a must. Do not be afraid of costly, but skip this step. Because actually if we look further, the cost of pouring the protective layer of concrete is not too expensive as you think. Your work will be protected more firmly, using time longer.