roof beam

A PRACTICAL CALCULATING METHOD FOR H ROOF BEAM STEEL INDUSTRIAL BUILDINGS WITH THE LATTICE GIRDERS Design and construction of the using hight strength cable to replace cold drawn bar ⅳ in bracket member of prestressed concret

带托架H型钢屋架厂房结构的实用计算方法以高强钢丝代换预应力砼托架下弦冷拉Ⅳ钢筋的设计与施工

Test study on beam string roof structure

张弦梁挑蓬结构的试验研究

To solve the technical problems about concrete construction joint and roof beam placement, the main powerhouse was constructed with simple and crude construction equipments and local manpower and material resources.

利用当地人力物力资源，组织主厂房施工。较好地解决了砼施工缝和屋面大梁的浇筑等技术问题，经运行检验。

Application and Research on Long Span Single Floor Factory Building with Solid Web Steel Beam Roof System

大跨度单层厂房实腹钢梁屋盖体系的设计研究和应用

The rain has rotted roof beam.

雨水使房梁逐渐腐朽.

He directed the tiny beam of light at the roof.

他把那一小束光对准了屋顶。

A single unshaded light hung from a roof-beam.

一盏没有罩子的灯挂在屋梁上。

Based on field measuring, a temperature field and temperature gradient curve of steel flat box beam are presented. In this temperature gradient curve, the sunshine temperature difference between roof and floor is high to 30 ℃.

结合大量现场试验，提出了符合工程实际的日照温差下带人行道翼缘的扁平钢箱梁温度梯度模式和竖向及横向的温度梯度曲线公式，其顶底板日照温差可达30℃。