Application of steel support in deep foundation pit support
With the development of construction technology,deep foundation pit is widely used in subway,municipal and bridge engineering,the stability of deep foundation pit has received extensive attention and attention,and the steel support technology that can ensure the stability of deep foundation pit,so as to get more and more attention.Combined with the construction of the deep foundation pit of Xinxingcun Station of the southern section of Tianjin Metro Line 4 as an example,the construction technology and precautions of steel support are introduced.
deep foundation pitssteel supportssubway engineering
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