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。

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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。

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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。

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The number of anchor bolts in a foundation that actually holds the framing down to the foundation, we doubled the number of those as opposed to what we had pre-storm.

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If your home is older, a few hundred dollars spent on anchor bolts and earthquake brackets will secure the structure more firmly to its foundation.

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