柔性墩 的英文怎麼說
中文拼音 [róuxìngdūn]
柔性墩
英文
flexible pier-
The superstructure of the bridge is a three - span ( 80m + 130m + 80m ) continuous rigid frame. the main piers are single - column flexible solid piers, whose foundation are 2. 0m dug piles. the abutments are light - type box abutments, whose foundation are 1. 2m bored cast - in - place piles
該橋上部為80m + 130m + 80m三跨連續剛構；主墩為單柱柔性實體墩，其基礎為2 . 0m挖孔樁；橋臺為輕型箱式橋臺，其基礎為1 . 2m鉆孔樁。In combination with the work of < the design and technical construction rules of flexible dolphin pier in port engineering > of designing institute of water transport of transport, the data of some typical experiments of domestic and international pile foundation were analysed emphatically. through comparion of the relation of p - y curves between single pile and pile group under lateral loading and lateral reciprocating loading, the experience formula of p - y curve of single pile under reciprocating loading role is put forward
本文結合中交水運規劃設計院《港口工程柔性靠船墩設計與施工技術規程》的編制工作，著重分析了國內外幾組典型的試樁資料，通過對比水平靜載單樁、群樁和往復荷載單樁p ? y曲線的關系，提出了往復荷載作用下的單樁p ? y曲線的經驗公式。Technical specification for flexible pier railway bridge
鐵路柔性墩橋技術規范Analysing the mechanics of flexible pier
柔性墩的受力分析Because continuous rigid frame bridge is a kind of multi - degree indeterminate structure, large internal force will be produced in the bridge structure due to the temperature effect. therefore, it is necessary to design the flexible pier with small lateral displacement rigidity, which calls for the decision of a reasonable ratio of beam bending rigidity to pier lateral displacement rigidity
此外，連續剛構橋是高次超靜定結構，溫度變化將引起較大的結構內力，需要設計抗推剛度較小的柔性墩以減小溫度內力，合理確定主梁與墩的剛度比值是設計的關鍵。Through the investigations on the distribution of cracks in thin - walled flexible piers of built continuous rigid frame bridges, and mechanics analysis on a thin - walled flexible pier of a building continuous rigid frame bridge, the cause of the cracks on the piers is derived preliminarily
摘要通過調查已建成的連續剛構橋梁的薄壁柔性墩身裂縫分佈狀況，和對正在施工中的連續剛構橋梁的薄壁柔性墩身進行受力分析，初步得到連續剛構梁橋的薄壁柔性墩墩身裂縫產生的原因。分享友人