基坑有筋网钢筋混凝土内支bai撑长处du:发zhi挥资料的长处。深基坑土方施工中，基坑深度往往较大，挡dao土结构的水平压力也较大，因而，钢筋混凝土支撑表现为水平受压为主，因为钢筋混凝土支撑与钢支撑不同，它具有变形小的特点，加上选用配筋和加大支撑截面的办法。

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