现代造桥用的基础桩有两种基本类型：预制桩和灌注桩。前者用各种打桩机将其埋入土中，后者用钻孔机钻出深孔以灌注混凝土。
根据预制桩和灌注桩的施工可把桩工机械分为预制施工机械和灌注桩施工机械两大类。
2024-09-29 13335 0
2024-09-20 13336 0
2024-09-20 13180 0
2024-09-19 12457 0
Lize City Air Terminal Underground Main Structure Nearing Completion: Maximum Transfer Walk Under 4 Minutes After Operation
Anti-seepage Curtain for Main Lock Pit of CSCEC Port Shenqiu Double-Line Lock Project Completed on Schedule
All Pile Foundations Completed on Quanzhou Baiqi Channel
Hainan Upgrades Housing and Municipal Infrastructure
First Foundation Concrete Pour Successfully Completed for Zambia Kafue West–Muzuma 330kV Transmission Line EPC Project
Hot News
评论 （0）