您要查找的是不是：
- Monitoring and research scheme for a continuous composite box beam bridge with construction by stages 分阶段施工合成连续箱梁桥的监测研究方案
- continuous composite box beam 连续组合箱梁
- steel-concrete composite box beam 钢箱-混凝土组合梁
- concrete composite box beam bridges 混凝土组合箱梁桥
- The Techniques for Controlling the Cracks on the Leveling Course of the Composite Box Beam 组合箱梁调平层裂缝防治技术
- The Completion Experiment for a Special-Shape Prestressed Steel-Concrete Composite Box Beam with Laminated Concrete Board 异型钢-预应力混凝土叠合板组合箱梁桥成桥试验
- composite box beam 组合箱梁
- The paper discussed proportion between side span and middle span in three spans prestressed continuous box beam bridge. 本文对三跨预应力连续箱梁桥的边跨与中跨比例问题进行了初步的探讨。
- The article introduces the technical gist of the construction control of the fish-bellied concrete continuous box beam. 该文介绍了鱼腹式混凝土连续箱梁的施工控制技术要点。
- The paper gives the recount for the method and function of calculating distortion geometric nature of arbitrarily section in continuous box beam. 叙述任意截面箱形连续梁畸变几何性质的计算方法和作用。
- The stresses, deflections and shears on studs of a continuous composite girder with three-span in the action o. 以京沪高速铁路三跨钢混凝土连续结合梁为例,计算了在存在温度梯度、温差和骤然降温时的应力、挠度及剪力钉的受力情况。
- Cracking of concrete flange slab in the negative moment area in steel-concrete composite continuous box beams affects its application for longer spans. 钢箱-混凝土组合连续梁负弯矩区混凝土的开裂问题影响了这类组合结构向更大跨度的发展。
- The paper introduces the characteristics of the design and construction of deformed continuous steel box beam of Shanghai Gonghexin Road Elevated Bridge over Wenshui Road Station. 介绍了上海市共和新路高架跨汶水路车站的异型连续钢箱梁的设计与施工特点,并对其受力特性着重进行探讨分析。
- The paper introduces the control of camber in the construction of non prestressed continuous box beam, appearance and development of cracks of bottom plate of box beam. 介绍非预应力连续箱梁施工中预拱度的控制,以及箱梁底板裂缝的出现和开展,并分析其成因,从而确保箱梁施工质量满足设计和施工规范要求。
- Based on the differential equations of slips, the solutions of slip and slip strain in negative bending regions of continuous composite beams are obtained. 基于组合梁在负弯矩作用下的滑移微分方程,求出了连续组合梁负弯矩区的滑移及滑移应变解。
- Non-uniform prestressed concrete continuous box beam is widely used because of its beautiful appearance,relatively big torsional stiffness and various service conditions. 变截面预应力砼连续箱梁因外形美观,抗扭刚度较大,能够适应各种使用条件,而被广泛应用。
- rigid frame continuous composite beam bridge 刚构-连续组合梁桥
- double continuous composite beam 双层连续组合梁
- Nine steel-concrete composite box girders,four under pure torsion and five under combined bending and torsion were tested to study their torsional behaviors. 在试验分析的基础上,采用钢筋混凝土变角软化桁架模型,建立了适于分析钢-混凝土组合箱梁复合弯扭强度的三维桁架模型。
- In order to ensure the normal operation of traffic in construction the continuous box beam's construction adopts cross beam as supporting system and Bailey member bars as abutments. 为保证在施工期间的交通正常运行,连续梁的施工特采取贝雷杆件组拼支墩和横梁作为支撑系统。
