Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of sewage pipe in hard rock traversing petroleum pipeline area
The invention relates to a construction method of a sewage pipe in a hard rock traversing petroleum pipeline area. The construction method comprises the following steps of excavating soil layers manually (the excavating range comprises two sides of a petroleum pipeline and the soil layers are as deep as a designed elevation of the sewage pipe); carrying out hauling with I-shaped steel and a chainblock on the petroleum pipeline and wrapping reinforced concrete; drilling rocks on two sides of the petroleum pipeline through with a water drill one by one at the bottom of the petroleum pipeline toform through holes; mounting the sewage pipe; casting concrete; and backfilling the soil layers. By wrapping two sides of the petroleum pipeline with reinforced concrete, perturbation to the soil layers around the petroleum pipeline can be reduced, and meanwhile, accidents due to massive petroleum leakage can be prevented. By drilling the hard rock with the water drill, sparks caused by mechanical excavation can be prevented to the maximum extent, and meanwhile, perturbation to the petroleum pipeline can be reduced, so that the construction method is of great safety in use.
本发明的污水管在坚硬岩石穿越石油管道区域施工方法，包括以下步骤:人工开挖土层(开挖范围在石油管道两侧，深度至污水管设计标高)；在石油管道上用工字钢和手拉葫芦吊拉及钢筋砼包裹；在石油管道底部使用水钻逐一钻通石油管道两侧岩石，形成通孔；安装污水管；浇捣砼；回填土层。本发明采用钢筋砼两侧包裹石油管道，可以减少石油管道周边土层的挠动，同时可以防止石油大量泄露造成事矿；采用水钻穿通坚岩，可以最大限度防止机械开挖造成的火星，同时可以减少对石油管道的挠动，使用具有极高的安全性。
Construction method of sewage pipe in hard rock traversing petroleum pipeline area
The invention relates to a construction method of a sewage pipe in a hard rock traversing petroleum pipeline area. The construction method comprises the following steps of excavating soil layers manually (the excavating range comprises two sides of a petroleum pipeline and the soil layers are as deep as a designed elevation of the sewage pipe); carrying out hauling with I-shaped steel and a chainblock on the petroleum pipeline and wrapping reinforced concrete; drilling rocks on two sides of the petroleum pipeline through with a water drill one by one at the bottom of the petroleum pipeline toform through holes; mounting the sewage pipe; casting concrete; and backfilling the soil layers. By wrapping two sides of the petroleum pipeline with reinforced concrete, perturbation to the soil layers around the petroleum pipeline can be reduced, and meanwhile, accidents due to massive petroleum leakage can be prevented. By drilling the hard rock with the water drill, sparks caused by mechanical excavation can be prevented to the maximum extent, and meanwhile, perturbation to the petroleum pipeline can be reduced, so that the construction method is of great safety in use.
本发明的污水管在坚硬岩石穿越石油管道区域施工方法，包括以下步骤:人工开挖土层(开挖范围在石油管道两侧，深度至污水管设计标高)；在石油管道上用工字钢和手拉葫芦吊拉及钢筋砼包裹；在石油管道底部使用水钻逐一钻通石油管道两侧岩石，形成通孔；安装污水管；浇捣砼；回填土层。本发明采用钢筋砼两侧包裹石油管道，可以减少石油管道周边土层的挠动，同时可以防止石油大量泄露造成事矿；采用水钻穿通坚岩，可以最大限度防止机械开挖造成的火星，同时可以减少对石油管道的挠动，使用具有极高的安全性。
Construction method of sewage pipe in hard rock traversing petroleum pipeline area
一种污水管在坚硬岩石穿越石油管道区域的施工方法
WANG RENYI (Autor:in) / LIU XINHAI (Autor:in) / QIN XINQIANG (Autor:in) / HUANG HONGHE (Autor:in) / HUANG ZHENZHOU (Autor:in) / CHEN YUANTAO (Autor:in) / ZHOU HAO (Autor:in) / HUANG YUANFENG (Autor:in)
26.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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