This paper introduces the construction technology of underwater installation of large-caliber GRP pipe in the Yangtze Estuary Area.
本文简述了长江口水域实施大口径玻璃钢管水下安装施工工艺。
The installation mode moving the meter to outdoor with independent pipe for one household is given, and this technology meets the requirement for gas supply with better economy.
分析了移表出户、一户一管的燃气表安装方式，其技术满足供气要求且经济性较好。
Based on the difficulties, construction measurement technology for installation of oblique and compound bending pipe truss structure and complicated spatial pipe truss structure was introduced.
结合施工难度，介绍了斜交双向弯曲管桁架结构及复杂空间管桁架结构安装定位等施工测量技术。
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