LAYING

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相关作者:李永民仵天培卢雪芬农志坚夏中生更多>>
相关机构:中国农业大学广西大学中国石油独山子石化公司郴州职业技术学院更多>>
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相关基金:国家自然科学基金国家高技术研究发展计划中国博士后科学基金国家重点基础研究发展计划更多>>
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Practice and Application of Construction Technology of Replacing and Laying Jointless Track on Heavy Haul Railway
《外文科技期刊数据库(文摘版)工程技术》2022年第8期143-146,共4页XIELei 
With the development of economy and the improvement of science and technology in China, advanced construction technology such as modern seamless rail has gradually become one of the main development directions of rail...
关键词:heavy-load railway replacement of seamless line line construction technology 
Research on Construction of Intelligent Laying Concrete Precast Slab Track Bed with Trackless Equipment
《外文科技期刊数据库(文摘版)工程技术》2022年第4期192-196,共5页YANGGuohua 
Based on the research on the construction method of laying track in urban rail transit tunnel, this paper summarizes a set of construction method of laying concrete precast slab track bed with trackless equipment, whi...
关键词:precast slab track bed construction method construction research 
Brief Discussion on the Systematic Solution to the Leakage Prevention Problem of Basement Structure in Water-rich Muddy Soil Layer
《外文科技期刊数据库(文摘版)工程技术》2022年第4期047-052,共6页ZHANGXuechao XUGuangxiang ZONGChaoyang 
The leakage of basement structure has always been a big problem in the industry. The leakage point is difficult to find, the repair cost is high, and the later adverse effects are great. Therefore, it is imperative to...
关键词:advanced water-stop post-pouring belt pre-laying polymer anti-adhesive waterproofing membrane the third generation concrete expansion agent choose FQY magnesium high-performance concrete anti-cracking agent embedded 
Discussion on Cable Line Laying Technology
《外文科技期刊数据库(文摘版)工程技术》2022年第1期097-100,共4页JINZhenhe 
Cable line is the use of cable into the line of electric energy transmission line, and its footprint is less, and do not set up the tower pole, little damage by external force. With high power supply reliability, it i...
关键词:CABLE cable line the layout 
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