Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rain sewage pipeline engineering construction process
The invention discloses a rainwater and sewage pipeline engineering construction technology. The technology comprises the following steps that S1, construction preparation is conducted; s2, excavating a pipeline groove; s3, foundation construction; s4, pipeline laying is conducted, specifically, a treatment method of reserved settlement is adopted for pipeline laying, and in other words, the elevation control during pipeline laying is that the sum of the design elevation m and 0.125 m is equal to the laying elevation m; the elevation and the pipeline center line are measured section by section during pipe stabilization, and the allowable deviation of the elevation of the inner bottom of the pipe is +/-10mm; the pipeline must be stable without falling slopes, the pipe is free of cracks and damage, and no sundries exist in the pipeline; s5, pipe base pouring; s6, pipeline connection; s7, building an inspection well, to be specific, building bricks in a staggered manner, enabling mortar to be full and dense, and gradually and slowly closing up from bottom to top during building; and S8, groove backfilling is conducted. According to the method, through strict operation procedures and cooperation of all procedures, the laid rainwater and sewage pipeline is not prone to leaking water and being damaged; the excavator excavates to be 20 cm or above the groove bottom, the bottom face is manually trimmed, and it is ensured that the soil structure of the groove bottom is not disturbed or damaged.
本发明公开了一种雨污水管道工程施工工艺，包括以下步骤：S1：施工准备；S2：管道沟槽开挖；S3：基础施工；S4：管道铺设：管道铺设采用预留沉降量的处理方法，即管道铺设时的高程控制为：设计标高m+0.125m＝铺设标高m；稳管时逐节测量高程和管道中心线，管内底高程允许偏差±10mm；管道必须稳固无倒坡，管材无裂缝破损，管道内无杂物；S5：管座浇筑；S6：管道接口；S7：检查井砌筑：砖砌筑要丁顺交错，砂浆要饱满密实，砌筑时由下向上逐渐缓慢收口；S8：沟槽回填。本发明，通过严格的操作流程，各工序的配合，使得铺设的雨污水管道不易漏水、不易损坏；挖机开挖至槽底20cm以上，改用人工修整底面，确保槽底土壤结构不被扰动或破坏。
Rain sewage pipeline engineering construction process
The invention discloses a rainwater and sewage pipeline engineering construction technology. The technology comprises the following steps that S1, construction preparation is conducted; s2, excavating a pipeline groove; s3, foundation construction; s4, pipeline laying is conducted, specifically, a treatment method of reserved settlement is adopted for pipeline laying, and in other words, the elevation control during pipeline laying is that the sum of the design elevation m and 0.125 m is equal to the laying elevation m; the elevation and the pipeline center line are measured section by section during pipe stabilization, and the allowable deviation of the elevation of the inner bottom of the pipe is +/-10mm; the pipeline must be stable without falling slopes, the pipe is free of cracks and damage, and no sundries exist in the pipeline; s5, pipe base pouring; s6, pipeline connection; s7, building an inspection well, to be specific, building bricks in a staggered manner, enabling mortar to be full and dense, and gradually and slowly closing up from bottom to top during building; and S8, groove backfilling is conducted. According to the method, through strict operation procedures and cooperation of all procedures, the laid rainwater and sewage pipeline is not prone to leaking water and being damaged; the excavator excavates to be 20 cm or above the groove bottom, the bottom face is manually trimmed, and it is ensured that the soil structure of the groove bottom is not disturbed or damaged.
本发明公开了一种雨污水管道工程施工工艺，包括以下步骤：S1：施工准备；S2：管道沟槽开挖；S3：基础施工；S4：管道铺设：管道铺设采用预留沉降量的处理方法，即管道铺设时的高程控制为：设计标高m+0.125m＝铺设标高m；稳管时逐节测量高程和管道中心线，管内底高程允许偏差±10mm；管道必须稳固无倒坡，管材无裂缝破损，管道内无杂物；S5：管座浇筑；S6：管道接口；S7：检查井砌筑：砖砌筑要丁顺交错，砂浆要饱满密实，砌筑时由下向上逐渐缓慢收口；S8：沟槽回填。本发明，通过严格的操作流程，各工序的配合，使得铺设的雨污水管道不易漏水、不易损坏；挖机开挖至槽底20cm以上，改用人工修整底面，确保槽底土壤结构不被扰动或破坏。
Rain sewage pipeline engineering construction process
一种雨污水管道工程施工工艺
JIN WEI (Autor:in) / MA TAO (Autor:in) / XIA JING (Autor:in) / ZHANG YUHAO (Autor:in) / PENG YONGBO (Autor:in)
17.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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