Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Municipal road pipeline protection structure and construction method thereof
The invention discloses a municipal road pipeline protection structure and a construction method thereof. The construction method comprises the following steps that S1, preparation before construction is made, and the laying direction, diameter and inner diameter of a pipeline are determined; S2, pipe ditches are dug, soil is dug in the pipeline laying direction, and ditches are formed in the two sides of the pipeline; S3, grouting reinforcement is conducted, grouting reinforcement is conducted on the ditches in the two sides of the underground pipeline, and a reinforced wall is formed; and S4, ditch backfilling is conducted, sundries in the ditches are cleaned, and meanwhile the ditches are backfilled with the covering soil dug out in the S2 and tamped. According to the municipal road pipeline protection structure and the construction method thereof, concrete can be used for forming a wall body for the pipeline, the compressive strength of the pipeline can be improved, meanwhile, the space for burying the pipeline is increased, and therefore extrusion of soil to the pipeline can be reduced, the protection performance on the pipeline is improved, the situation that the shallowly-buried underground pipeline is broken and damaged due to long-term driving compression is prevented, and meanwhile, embedding treatment of pipelines which are shallowly embedded during hole digging is facilitated.
本发明公开了一种市政道路管线保护结构及其施工方法，包括以下步骤：S1：施工前的准备，确定管线的铺设方向、直径、内径；S2：挖管沟，沿管线铺设方向进行挖土，在管线的两侧形成沟渠；S3，注浆加固，对地下管线两侧的沟渠进行注浆加固，形成加固墙体；S4：沟渠回填，对沟渠内的杂物进行清理，同时将S2中挖除的覆土回填于沟渠内并夯实；该发明能够利用混凝土对管线形成墙体，可以增加管线的抗压强度，同时，增加了埋放管线的空间，从而可以减少泥土对管线造成的挤压，由此提高对管线的保护力性，防止在长期受到行车压迫导致预埋浅的地下管线出现破裂和损坏的情况，同时方便挖洞时对埋设较浅的管线预埋处理。
Municipal road pipeline protection structure and construction method thereof
The invention discloses a municipal road pipeline protection structure and a construction method thereof. The construction method comprises the following steps that S1, preparation before construction is made, and the laying direction, diameter and inner diameter of a pipeline are determined; S2, pipe ditches are dug, soil is dug in the pipeline laying direction, and ditches are formed in the two sides of the pipeline; S3, grouting reinforcement is conducted, grouting reinforcement is conducted on the ditches in the two sides of the underground pipeline, and a reinforced wall is formed; and S4, ditch backfilling is conducted, sundries in the ditches are cleaned, and meanwhile the ditches are backfilled with the covering soil dug out in the S2 and tamped. According to the municipal road pipeline protection structure and the construction method thereof, concrete can be used for forming a wall body for the pipeline, the compressive strength of the pipeline can be improved, meanwhile, the space for burying the pipeline is increased, and therefore extrusion of soil to the pipeline can be reduced, the protection performance on the pipeline is improved, the situation that the shallowly-buried underground pipeline is broken and damaged due to long-term driving compression is prevented, and meanwhile, embedding treatment of pipelines which are shallowly embedded during hole digging is facilitated.
本发明公开了一种市政道路管线保护结构及其施工方法，包括以下步骤：S1：施工前的准备，确定管线的铺设方向、直径、内径；S2：挖管沟，沿管线铺设方向进行挖土，在管线的两侧形成沟渠；S3，注浆加固，对地下管线两侧的沟渠进行注浆加固，形成加固墙体；S4：沟渠回填，对沟渠内的杂物进行清理，同时将S2中挖除的覆土回填于沟渠内并夯实；该发明能够利用混凝土对管线形成墙体，可以增加管线的抗压强度，同时，增加了埋放管线的空间，从而可以减少泥土对管线造成的挤压，由此提高对管线的保护力性，防止在长期受到行车压迫导致预埋浅的地下管线出现破裂和损坏的情况，同时方便挖洞时对埋设较浅的管线预埋处理。
Municipal road pipeline protection structure and construction method thereof
一种市政道路管线保护结构及其施工方法
WANG KUNMENG (Autor:in) / LIN JIANMING (Autor:in) / XU SHUNXIN (Autor:in) / HUANG CHUBIN (Autor:in) / ZHU WENBO (Autor:in)
19.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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