高速铁路洞外工程施工缺陷优化技术  

Optimization Technology for Construction Defects of High Speed Railway Outside Tunnels

作　　者：刘骞 LIU Qian(POWERCHINA SINOHYDRO ENGINEERING BUREAU 14 CO.,LTD.,Kunming 650041,China)

机构地区：[1]中国水利水电第十四工程局有限公司,云南昆明650041

出　　处：《云南水力发电》2023年第8期103-106,共4页Yunnan Water Power

摘　　要：随着我国经济的高速发展,人民生活水平的显著提高,高铁出行在人们的日常出行中扮演着至关重要的作用,各个区间的高速铁路也四通八达,同时为了加强与邻国之间的交流,我国的高铁也走出国门,完全按照中国标准设计和施工,该项目就是作为中国通往南亚、东南亚铁路交通运输的重要一环。电缆槽、护肩、挡土墙、桥台T梁施工技术作为高铁施工中的关键细节技术,其对于高铁的施工质量控制起着至关重要的作用。对高速铁路电缆槽、护肩、挡土墙、桥台T梁施工技术进行了优化分析,并给出质量保证措施。With the rapid development of Chinese economy and the significant improvement of people's living standards,high-speed rail travel plays a crucial role in people's daily travel,and high-speed railways in various sections are also accessible in all directions.At the same time,in order to strengthen communication with neighboring countries,China's high-speed rail has also gone abroad and is designed and constructed entirely in accordance with Chinese standards.This project is an important part of the railway transportation from China to South Asia and Southeast Asia.The construction technology of cable trays,shoulder protection,retaining walls,and T-beams at bridge abutments,as key details in high-speed railway construction,plays a crucial role in the quality control of high-speed railway construction.This article optimizes and analyzes the construction technology of high-speed railway cable trays,shoulder protection,retaining walls,and T-beams at bridge abutments,and provides quality assurance measures.

关 键 词：电缆槽 护肩 挡土墙 桥台T钢 

分 类 号：TU74[建筑科学—建筑技术科学] U455[建筑科学—桥梁与隧道工程]