查询词典 composite arch

First of all, the paper carried out test study on four two-spanned model members of FSMRCWB, including three 1/2-scaled two-storeyed models and one 1/3-scaled three-storeyed model. The paper analyzed the test results, including analysis on mechanical property of the composite wall beam under vertical loads, and failure mode, deformation capacity, aseismic performance under horizontal loads and constant vertical loads. Secondly, the nonlinear property of concrete is studed and the nonlinear models of FSMRCSS is builded by ANSYS. Last, The paper studies the result of ANSYS, which mainly includes the loading-displace curve of FSMRCSS under horizontal loads and constant vertical loads, the mechanics of arch under vertical loads lonely and under horizontal loads and constant vertical loads respectively, and status of the distribution and changing of vertical stress and cross shear on the surface of the suporting beam, and the influence of span ratio and hole.All in all, the caculating results are in good agreement with the test results.

本文首先进行了三个1/2比例的两跨两层和一个1/3比例的两跨三层的框支密肋复合墙梁的模型试验，分析了框支密肋复合墙梁在竖向荷载作用下的受力性能，以及在竖向荷载与水平低周反复荷载共同作用下的受力性能、变形性能、滞回性能、耗能系数及破坏形态；其次，研究了混凝土的非线性特性，建立了框支密肋复合墙梁非线性有限元模型，并借助大型通用有限元软件ANSYS进行计算；再则，进行了非线性有限元结果分析，主要研究框支密肋复合墙梁在竖向荷载与水平地震力共同作用下的荷载位移曲线，分析在竖向荷载单独作用下和在竖向荷载与水平地震力共同作用下墙梁的拱作用，托梁顶面的竖向应力和横向剪应力分布及变化情况，并讨论跨度比、洞口对墙梁拱作用和托梁顶面的竖向应力的影响。

Based on a through steel concrete rigid frame tie bar arch bridge, a new kind of prestresed steel concrete composite beam with overlapped open plates is introduced.

结合一座下承式钢管混凝土刚架系杆拱桥，介绍一种新型的预应力钢-混凝土空心叠合板组合梁。

This paper is composed of four parts: the first part is the exordium and explain the developing trend of researches of exchange rate volatility, the second part introduce the data that used in this article and describe the character of the object, the third part simulate the daily exchange rate of the ShangHai Stock Composite Price Index with ARCH models, the fourth part forecast the volatility of the daily exchange rate.

全文共分为四个部分：第一部分阐述了关于收益率波动研究的发展趋势，并总结了国内外基于ARCH 模型的一些实证研究成果；第二部分介绍了本文研究所使用的数据及处理方法，并对该数据的统计特征进行描述；第三部分引入ARCH 族模型对上证指数的日收益率序列进行拟合研究，通过拟合不同的模型揭示了日收益率波动过程中条件异方差的波动特征，定量的刻画了收益率波动的不确定性；第四部分将拟合的模型应用于对收益率波动的预测，分别从定性预测和定量预测两个角度介绍ARCH 族模型的应用实例。

The company has a number of well construction, management, use of intelligent management tools, with full production facilities arch plate, composite sandwich roof slab, wall panels, antique glazed tile panels, fence boards, Jiwa, canopies, such as tile Shaped Caigang products of all kinds of advanced equipment and a color plate installed production team of professionals.

公司拥有一批精良的施工、管理人员，采用智能化管理手段，拥有配套设施齐全的制作拱板、复合夹芯屋面板、墙面板、仿古琉璃瓦板、围栏板、脊瓦、檐瓦等各种异型彩钢制品的先进设备，并拥有彩钢板安装制作的专业队伍。

The 4th Qiantangjiang River Bridge in Hangzhou is a concrete-filled steel tubular composite tied arch bridge with double decks and double main arches.

钱江四桥为双层桥面双主拱钢管混凝土组合系杆拱桥，主桥共有11跨，包括了下承、中承、上承三种拱桥形式。

In recent years many prestressed concrete highway bridges in different types have been built in this country, such as simple supported girder bridges, balanced cantilever T-frame bridges, continuous girder bridges, continuous rigid frame bridges, cable-stayed bridges and composite arch bridges.

近几年来，我国建造了多座预应力混凝土桥，结构型式有简支梁、T型刚构、连连梁、连续刚构、斜拉桥与组合式拱桥等。在每种桥型中，选择具有代表性的桥梁，对其结构特点，设计与施工新技术，加以分析讨论。

Taking Shahe Bridge as an example,the composite strengthening for stone arch bridges by pouring reinforced concrete that steel wire net and steel fiber included(3-steel concrete for short) and sticking steel plate is presented,and the trailer with 240t loads was successfully transited.

在电厂建设等涉及大型特殊物件运输的项目中，按常规荷载等级设计的旧石拱桥，其承载力已难以满足特殊荷载通行的要求。以沙河桥为例，介绍了用钢丝网、钢纤维增强钢筋砼与环氧砂浆粘贴钢板的复合加固措施，解决了大件运输中240 t重件通过的技术问题

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。