A tower crane foundation basement project should take measures in particular: such as piling in foundation, and pile reinforcement and foundation anchor bolts end firmly welded together.
有地下室工程的塔吊基础还要采取特别的处理措施：如在基础下打桩，并将桩端的钢筋与基础地脚螺栓牢固的焊接在一起。
Therefore, in the concrete foundation with anchor bolts and tighten the flange crane chassis, because the foundation is uneven, 4 flange may not be in the same plane.
因此，在用地脚螺栓将混凝土基础与塔机底架法兰盘拉紧后，由于基础不平，4个法兰盘不可能在同一平面上。
The anchor bolts and nuts must be processed and used as a whole set. The embedded anchor bolts for equipment foundation shall be installed and fixed with positioning forms.
地脚螺栓与螺母必须配套加工，配合使用。设备基础的预埋地脚螺栓采用定位模板安装固定。
Pumps, bearing blocks, motor loose Whether or not the foundation anchor bolts;
泵、轴承座、电动机的基础地脚螺栓是否松动；
According to the constructing ways of concrete in foundation, the installing methods of anchor bolts may be classified as direct installing and pre-installing.
根据螺栓埋设方法与基础混凝土施工方法，可分为直埋与预埋。
According to the constructing ways of concrete in foundation, the installing methods of anchor bolts may be classified as direct installing and pre-installing.
根据螺栓埋设方法与基础混凝土施工方法，可分为直埋与预埋。
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