但他指出，无论是屋瓦还是基于沥青材料的盖屋板，多数的屋顶的生命周期都约为20- 25年。
But he points out that most roofs, whether tile or asphalt-shingle, have a life span of 20 to 25 years.
采用有限元法对雁形板屋盖结构的空间受力特性进行了分析计算，并着重考虑了温度变化对板截面应力的影响。
In this paper, the finite element method is used to analyze the behavior of the prestressed V-shape slab Roof structure, especially the effect of temperature change on the stress of slab.
广州新白云机杨航站楼屋盖采用两个帽形冷弯型钢通过翼边板上纵向点焊形成组合箱形截面受弯构件。
A flexural member is composed of a couple cold formed steel hat sections by spot welding on the longitudinal lips used in the Guangzhou new Baiyun Airport Buildings.
以某体育馆钢屋盖结构为实例，论述了折板网壳结构的选型、受力特点、水平推力的处理方法和模态分析。
The folded plate latticed shell is a new type of lattice space structure, having merits of both folded plates and spatial lattice structures.
屋盖结构与梁(11)，与每一个透明的太阳能电池板的屋顶(15,36)。
Roof structure for transparent roofs with girders (11), each with a solar panel (15, 36).
本文介绍一种用现场预制的折叠式V形钢筋混凝土折板作为承重墙和屋盖的单层工业厂房结构体系。
This paper describes the design of a single span one-story factory building, in which the reinforced concrete precast in-situ V-shaped folded plates were used for roofs and walls.
钢筋混凝土楼(屋)盖结构大都采用单向板、双向板、主次梁结构、无梁楼板以及井字梁结构等。
The one-way slab, two-way slabs, principal and subordinate-beam structure, non-beam structure and the grid-beam structure are putting into use in the reinforced concrete slab.
钢筋混凝土楼(屋)盖结构大都采用单向板、双向板、主次梁结构、无梁楼板以及井字梁结构等。
The one-way slab, two-way slabs, principal and subordinate-beam structure, non-beam structure and the grid-beam structure are putting into use in the reinforced concrete slab.
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