助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[12]条 当前为第1条到12条
 

相关语句
未完全匹配句对
    A Practical Calculation Method for the Theoretical Value of Elongation of Prestressed Tendon——Method of Reduction Coefficient along the Spans
    预应力筋张拉伸长值的实用计算方法——逐跨折减系数法
    Study on Construction Technology of Precast Segmental Bridge
    预制节块逐跨拼装桥梁施工工艺研究
    Yuao Bridge is a continuous prestressed concrete box beam bridge with 8 spans. Spans are 2×35 + 2×24 + 24.5 + 2×25 + 24.915m. This bridge was constructed by using low box beam with large cantilever, two way prestess, prestressing and tensioning with large tonnage span by span.
    渝澳大桥主引桥为8孔等截面预应力混凝土连续箱梁桥,跨径组合为2×35+2×34+24.5+2×25+24.915m,采用了大悬臂低箱梁、双向预应力以及大吨位预应力逐跨施工逐跨张拉工艺,使得结构轻颖、施工迅速、造价低廉。
    The paper states the development and construction characteristics of assembling bridges by precast segments span by span as well as the precast method of segmental beams etc.
    本文论述了预制节段逐跨拼装桥梁的发展、施工特点及节段梁的预制方法等。
    In the light of Shanghai Xinliuhe Bridge Project it introduces mainly the design characteristics of precast segmental beams, the application of construction method of using machine for splicing span by span and prestressed new material and new process as well as the analysis of the main testing result of precast segmental beams.
    并结合上海市新浏河大桥工程重点介绍了预制节段梁的设计特点 ,采用架桥机实现逐跨拼装的施工方法、预应力新材料新工艺的应用 ,以及预制节段梁主要试验成果分析
    Application of Whole Span Beam Pre-fabricating and Span by Span Erecting Method in Qinshen Passenger Railway
    整跨预制、逐跨架设工法在秦沈客运专线上的应用探索
    Blasting Demolition of a Large Workshop Collapsed Transversely Span by Span
    大面积厂房的横向逐跨坍塌爆破拆除
    Span-by-span Blasting Demolition of an Irregular Building Under Complex Environment
    复杂环境下多跨框架不规则高楼的逐跨坍塌爆破
    Initial Studies on Span-by-span Installation of Prefabricated Segments
    预制节段逐跨拼装施工技术管理初探
    On Computer Sub-control in Prefabricated Segment Span-by-span Installation
    预制节段逐跨拼装施工中的计算机辅助控制
    Each span is 50 metres long, which was constructed with span by span method from south to north.
    每跨50米,纵横向预应力体系; 采用移动模架法自南向北逐跨施工。
    3. A statistic of the construction loads of box girder was done in situ. According to thestatistical results and the construction sequences and applying the high-level analytical technique: death and birth of elements, a construction simulation was carried out.
    3.根据主桥箱梁施工荷载统计结果,按照施工顺序,利用ANSYS的高级分析技术——单元生死功能,模拟了移动模架逐跨现浇施工过程。
 

首页上一页1下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社