Waterproof measures of basement in building engineering

In the building structure, the basement waterproof measures are: 1, waterproof concrete structure; 2, add waterproof layer; 3. Leakage and drainage measures. This paper will introduce these three waterproof measures in detail.

Waterproof concrete structure

Waterproofing is carried out by improving the compactness and impermeability of the concrete structure itself.

waterproof layer

Waterproof layer is added to the surface of underground structure to isolate groundwater from the structure, so as to achieve the purpose of waterproofing. Commonly used waterproof layers include cement mortar, coiled material, asphalt binder and metal waterproof layer.

Leakage and drainage measures

"Prevention first, combining prevention with elimination". Usually, blind ditches, seepage and drainage layers are used to drain groundwater to achieve the purpose of waterproofing. This method is mostly used in important large-scale underground waterproof projects.