Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a construction process for a municipal drainage pipeline. The construction process comprises the following steps that S1, surveying and setting out are carried out; S2, a groove is excavated; S3, groove supporting is carried out, specifically, multiple protection plates are sequentially installed on the two sides of the groove firstly, then the protection plates are fixedly connected with the side wall of the groove through fixing devices, and every two adjacent protection plates are fixedly connected through a mounting device; S4, precipitation is carried out; S5, pipeline foundation construction is carried out; S6, a pipeline is laid; S7, checking and masonry are carried out; S8, a closed water test is carried out; and S9, the groove is backfilled. The construction process can reduce the possibility of potential safety hazards.
本申请涉及一种市政排水管道施工工艺，其包括以下步骤：S1、测量放线；S2、沟槽开挖；S3、沟槽支护：先将多个防护板依次安装到沟槽的两侧，然后通过固定装置使防护板与沟槽侧壁固定连接，通过安装装置使相邻的两个防护板固定连接；S4、降水；S5、管道基础施工；S6、管道敷设；S7、检查井砌筑；S8、闭水试验；S9、沟槽回填。本申请能够降低发生安全隐患的可能性。
The invention relates to a construction process for a municipal drainage pipeline. The construction process comprises the following steps that S1, surveying and setting out are carried out; S2, a groove is excavated; S3, groove supporting is carried out, specifically, multiple protection plates are sequentially installed on the two sides of the groove firstly, then the protection plates are fixedly connected with the side wall of the groove through fixing devices, and every two adjacent protection plates are fixedly connected through a mounting device; S4, precipitation is carried out; S5, pipeline foundation construction is carried out; S6, a pipeline is laid; S7, checking and masonry are carried out; S8, a closed water test is carried out; and S9, the groove is backfilled. The construction process can reduce the possibility of potential safety hazards.
本申请涉及一种市政排水管道施工工艺，其包括以下步骤：S1、测量放线；S2、沟槽开挖；S3、沟槽支护：先将多个防护板依次安装到沟槽的两侧，然后通过固定装置使防护板与沟槽侧壁固定连接，通过安装装置使相邻的两个防护板固定连接；S4、降水；S5、管道基础施工；S6、管道敷设；S7、检查井砌筑；S8、闭水试验；S9、沟槽回填。本申请能够降低发生安全隐患的可能性。