水平定向钻
- 01
Difference and selection between pipe jacking and pipe pulling (HDD / jack-pull): process principles, applicable diameters and materials, ground conditions, and code bases
"Pipe pulling" corresponds in codes to horizontal directional drilling…
GB 50268-2008《给水排水管道工程施工及验收规范》第6.1.4条、第6.1.13条ZJQ08-SGJB 030-2020《城市给水排水管道施工技术标准》DB11/T 1835-2021《给水排水管道工程施工技术规程》第12.1.1条、第13.1.1条2026-09-12 - 02
Municipal pipeline pipe-jacking under existing railways: position relations, construction-method selection, and jacking safety requirements
The horizontal clear distance between the pipeline and bridge pile-cap e…
TB 10182-2017 公路与市政工程下穿高速铁路技术规程 第10章TB 10303-2020 铁路桥涵工程施工安全技术规程 第17.2节GB 50424-2015 油气输送管道穿越工程施工规范 第8.6.4条2026-08-11