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- skew grillage girder bridge 斜格排
- curved grillage girder bridge 曲线格排梁桥
- The mechanical properties of a skew girder bridge differ a great deal from those of an orthogonal girder bridge. 斜梁桥的力学特点与正交梁桥相比有很大区别。
- Manual single girder bridge crane is a crane. 手动单梁起重机是桥式起重机的一种。
- According to calculating equations of skew support continuous curved girder bridge that deduced in this paper,compiles a program and gives a case to validate its feasibility and veracity. 根据推导得到的斜支承曲线梁桥计算公式,编制程序并举例验证其可行性和准确性。
- The shaking table test was conducted to gain an insight into the earthquake resistant performance of a large-span prestressed concrete grillage girder space frame structure. 利用地震振动台对大跨预应力混凝土井式梁空间框架结构的抗震性能进行了实验研究。
- Grillage Analogy Analysis of Skew Box Girder Bridges 斜交箱梁桥的格子梁模拟分析
- Large-span prestressed concrete grillage girder frame st ructures have proved to be the effective application of the prestressing technol ogy to the grillage girder frame structure. 大跨预应力井式梁框架结构是由现代预应力技术和井式梁框架结构结合而成的一种新型结构体系,它可满足现代建筑的大空间使用功能要求。
- The first part, which includes Chapter 2 and Chapter 3, proposes and studies the static force solution of the model for grillage girder by elastic supporting, some applications are discuss. 第一部分包括第二章和第三章,提出并研究了弹性支承交叉梁系模型的静力解,并探讨其应用。
- Study of Structure Behavior of Skew Girder Bridge 斜梁桥结构行为研究
- Based on coordinating relations of steel and concrete, the grillage structure finite-element method was adopted to analyze the space mechanical effect of curved girder bridges. 本文针对曲线梁桥空间力学分析的复杂性,提出了采用基于钢混协作关系的格栅结构有限元法来分析曲线梁桥的空间力学效应。
- In modern highways and urban overpasses, curve girder bridge were used widely. 在现代的高等级公路及城市立交中,曲线梁桥的应用日趋广泛,准确地把握其受力和变形特性对曲线梁桥的建设、运营和进一步发展都具有重要的意义。
- simple-supported skew girder bridge 简支斜交梁桥
- A bridge with main spans(29+2×35+29) m and two separate single? cell single box girders on Hankou? Shigang Highway is a reinforced concrete continuous skew girder bridge at an angle up to41°. 某桥为一座交角达41°大斜度钢筋混凝土连续斜交梁桥,主桥孔跨布置为(9+×5+9),断面为两独立的单箱单室。
- Girder Bridge is still the main type of bridges in highway construction now. 梁桥仍然是公路建设的主要桥型。
- Based on simple vehicle model and simple continuous girder bridge model the vehicle-bridge interaction model is make. 摘要参照简化的车辆模型和桥梁模型,建立了车-桥相互作用的数学模型。
- The Detection and Appraisement of a Skew Girder Bridge 某斜梁桥的检测与承载力鉴定
- The Shiyang River Bridge in Yunnan is a simply-supported reinforced concrete girder bridge with six spans and two traffic lanes. 摘要石羊江桥是一座6跨、简支钢筋混凝土梁桥,双车道。
- At last, the stress condition of the CSW box girder bridge over Yong Xin River of Ningbo is analyed with a general finite element program. 最后以宁波甬新河波形钢腹板箱梁桥为背景,运用大型通用有限元程序对该桥进行了成桥状态的应力分析。
- A kind of establisment method of geometric models for prestressed concrete continuous girder bridge is given, and builds the box-girder constructional geometricmodels. 针对预应力混凝土连续梁桥,提出了一种几何模型的建立方法;建立了箱形梁构造的几何模型。