Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deep groove construction method for drainage pipeline
The invention relates to a deep groove construction method for a drainage pipeline. The deep groove construction method comprises the following steps that S1, surveying and setting out are conducted according to the trend of the drainage pipeline, the excavation position of a deep groove is determined, and the excavation depth, the excavation width and the arrangement condition of an original underground pipeline at the excavation position of the deep groove are determined; S2, steel sheet piles are arranged on the two sides of the excavation position of the deep groove so as to reinforce thestructural strength of a soil body near the deep groove; S3, earthwork is excavated to form the deep groove; and S4, grouting reinforcement is conducted on the soil body below the groove bottom of thedeep groove. According to the deep groove construction method for the drainage pipeline, during construction, the steel sheet piles are arranged on the two sides of the excavation position of the deep groove, grouting reinforcement is conducted on the soil body below the groove bottom of the deep groove, the structural strength of the soil body near the deep groove is reinforced, and the construction safety is improved.
本申请涉及一种排水管线的深沟槽施工方法，包括以下步骤：S1，根据排水管线走向进行测量放线，确定深沟槽的开挖位置，并确定开挖深度、开挖宽度，以及所述深沟槽开挖位置处地下原有管线的布置情况；S2，在深沟槽的开挖位置两侧设置钢板桩，以加固深沟槽附近的土体结构强度；S3，开挖土方以形成深沟槽；S4，对深沟槽的槽底下方的土体进行注浆加固。本申请的排水管线的深沟槽施工方法在施工时，通过在深沟槽的开挖位置两侧设置钢板桩，以及对深沟槽的槽底下方的土体进行注浆加固，增强了深沟槽附近的土体结构强度，提高了施工的安全性。
Deep groove construction method for drainage pipeline
The invention relates to a deep groove construction method for a drainage pipeline. The deep groove construction method comprises the following steps that S1, surveying and setting out are conducted according to the trend of the drainage pipeline, the excavation position of a deep groove is determined, and the excavation depth, the excavation width and the arrangement condition of an original underground pipeline at the excavation position of the deep groove are determined; S2, steel sheet piles are arranged on the two sides of the excavation position of the deep groove so as to reinforce thestructural strength of a soil body near the deep groove; S3, earthwork is excavated to form the deep groove; and S4, grouting reinforcement is conducted on the soil body below the groove bottom of thedeep groove. According to the deep groove construction method for the drainage pipeline, during construction, the steel sheet piles are arranged on the two sides of the excavation position of the deep groove, grouting reinforcement is conducted on the soil body below the groove bottom of the deep groove, the structural strength of the soil body near the deep groove is reinforced, and the construction safety is improved.
本申请涉及一种排水管线的深沟槽施工方法，包括以下步骤：S1，根据排水管线走向进行测量放线，确定深沟槽的开挖位置，并确定开挖深度、开挖宽度，以及所述深沟槽开挖位置处地下原有管线的布置情况；S2，在深沟槽的开挖位置两侧设置钢板桩，以加固深沟槽附近的土体结构强度；S3，开挖土方以形成深沟槽；S4，对深沟槽的槽底下方的土体进行注浆加固。本申请的排水管线的深沟槽施工方法在施工时，通过在深沟槽的开挖位置两侧设置钢板桩，以及对深沟槽的槽底下方的土体进行注浆加固，增强了深沟槽附近的土体结构强度，提高了施工的安全性。
Deep groove construction method for drainage pipeline
一种排水管线的深沟槽施工方法
WANG ZHIXIN (Autor:in) / LI BIN (Autor:in) / LU YONGDA (Autor:in)
11.12.2020
Patent
Elektronische Ressource
Chinesisch
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