roof truss

The project background of this paper is the health monitor of roof truss of Shenzhen citizen center.

本文的工程背景为深圳市民中心屋顶网架的健康监测。

In this article, authors mainly study the synchronous accumulative sliding of the roof truss by many orbits, which has more valuable reference for members with high altitude, wide span or synchronous rotation and sliding.

该文重点从屋面桁架多轨道同步累积方法进行研究，该方法在高空、大跨度、同步旋转滑移方面有较高的参考价值。

According to the material and disposition, the roof of common steel roof truss mill building divides into steel purlin roof and roof without purlin.

普通钢屋架结构厂房的屋盖根据屋面材料和屋面布置情况，可分为无檩屋盖和有檩屋盖。

The main truss or rafter that supports and gives form to a roof.

支持屋顶的三角形桁架中平行的直柱.

The double groove steel is suspended under the two nodes of bottom chord of steel roof truss to prevent the bottom chord from stretch bending.

文章论述了在设计中采用钢屋架下弦两节点下悬吊双槽钢作为分布梁避免钢屋架下弦拉弯工作。

The study and application of the prestressed steel roof truss

预应力钢屋架的研究与实践

The making& installing of pre-stress broken line roof truss in winter

预应力折线型屋架的冬期制作与吊装

The connection treatment of the roof truss beam of painting and packing workshop of Fuzhou Electrical Wire Factory

福州电线厂漆包车间屋架大梁的连接处理

Discuss the Light Steel Overall Hoisting of Dumpy Silo with Domed Top of Roof Truss

论圆型轻型钢屋架的整体吊装

On design for prestressed cable arch truss of roof on some airport building

某机场航站楼屋面预应力索拉拱桁架结构设计

The Analysis of Deformation Surveying on The Roof Truss Structure of The Great Hall of the People

人民大会堂屋架结构形变测量分析

Fig.12 illustrates a timber double post roof truss. This type of truss is constructed where a wider span or a less restricted roof space is required.

图12所示为一个双柱木屋顶桁架。这种桁架主要建于跨度要求较大或屋顶空间限制较少的地方。

A : May this roof truss be used to hoist an object of one tonne?

此屋架可以利用一下,吊一吨重的物 吗 ?

Construction of the armored concrete roof truss of prestressing force

预应力钢筋混凝土屋架的施工

Construction of RC Spherical Shell Roof with Formwork Suspended by Self supporting Truss made of Reinforcing Steel Bars

自承式钢筋桁架吊模施工钢筋混凝土球壳屋面

The influence of crane load to the internal force of bottom chord bar of trapezoid steel roof truss

水动力荷载；吊车荷载对梯形钢屋架下弦杆内力的影响

Simplified analysis and application of light steel arched roof truss

圆弧形轻钢屋架简化计算和应用

Application of Sliding Supports with Spring Resistances in Large-span Steel Truss Roof of the gymnasium of Wukesong Culture and Sports Center

弹簧限位抗震支座在五棵松文化体育中心体育馆大跨钢屋架设计中的应用

Construction technology of gabled folding roof truss for residential buildings shape shadow

住宅楼折形坡屋面施工工艺

An example of a timber roof truss having a single post is given in Fig. 11, which illustrates an isometric view of a common form of roof construction.

图11所示为带一个立柱的木屋顶桁架的示例。它展示的是一个普通屋顶结构的轴侧图。

Tension forming and load behavior analysis of new internal prestressed roof truss

新型体内预应力钢屋架的张拉成型与受力性能分析