由于预制场预制的箱梁和搬运机重量很大，而预制场地基属于软土地基，所以在变形上要求严格。
The deformation of pre-site base is so strict because pre-Box games and handling machine is very heavy in precast yard and the pre-site base is soft.
使用本产品可缩短工期，提高产量，提高模板和场地周转率，尤其适用于冬季预制场和农村建房。
Using this product can shorten the construction period, increase production, improve templates and site turnaround, especially suitable for winter prefabricated plant and rural construction.
为了研究在沉管碎石桩复合地基场地中沉入预制桩的可能性，进行了预制桩沉桩试验。
Precast pile driving test is performed to investigate its possibility in gravel pile composite foundation with settling tube.
现场预制与附近的场地预制互相协作都会在现场需要时提供合乎要求的预制件。
Proper co-ordination between the site and the adjoining unit-producing yard will provide units, as and when required, on the spot .
可以在预制工厂及场地批量预制，然后运输到现场安装即可。
It can be bulk prefabricated in the factory and transported to the site to install.
在厂家生产好的预制模块房运到场地后进行吊装，每个单体集装箱模块房大概需要半小时时间，集装箱模块房之间的对接处进行防水橡胶安装，最后进行楼梯和室内门的安装。
Each container needs about half an hour to be lifted. Then install waterproof rubber at the joint between containers. In the last, install the stairs and indoor doors.
在厂家生产好的预制模块房运到场地后进行吊装，每个单体集装箱模块房大概需要半小时时间，集装箱模块房之间的对接处进行防水橡胶安装，最后进行楼梯和室内门的安装。
Each container needs about half an hour to be lifted. Then install waterproof rubber at the joint between containers. In the last, install the stairs and indoor doors.
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