承重构件

索塔是斜拉桥的基本承重构件和重要组成部分，斜拉桥的活载和恒载几乎全通过索塔传递到下部的塔墩和基础。

The cable tower is the primary load-carrying member and an important component of cable-stayed bridge . Almost all of the mobile load and permanent load of cable-stayed bridge pass through the cable tower down to the tower pier and foundation .

但是，目前各机构对RPC的科研成果多集中于材料配比的优化和基本力学性能的研究，对于RPC承重构件的破坏模式、计算方法、设计方法、构造措施等缺乏系统的研究。

However , the study of RPC is mainly concentrated in material proportioning optimization and primary mechanics performance , while seldom research work is conducted on failure modes , calculation method , design method and structural measures for RPC bearing component .

我国现行《冷弯薄壁型钢结构技术规范》（GB50018-2002）对主要承重构件的截面厚度进行了限制，主要适用于仓库，厂房等公用建筑。

In China , the sectional thickness of primary component is restricted by " The Technical Criterion on Cold-formed Thin-wall Steel Structure " .

框架结构承重构件的常见裂缝及加固处理

Reinforcing and familiar crack of the bearing member in frame structure

柱最初是作为室内空间围合体的重要承重构件。

Column exited initially as an important bearing component of indoor enclosing body .

对桥梁主要承重构件进行补强是桥梁加固的有效方式之一。

The reinforcement of the primary members of bridges is one of the effective ways of bridge strengthening .

但是，我国现行《冷弯薄壁型钢结构技术规范》（GB50018&2002）对主要承重构件的截面厚度进行了限制。

But , the sectional thickness of primary component is limited in technical code of cold-formed thin-wall steel structure .

建筑物在高温火灾作用后，作为主要承重构件的钢筋混凝土会发生不同程度的损坏，钢筋与混凝土的握裹力减弱，应力损失严重；

As the main supporting member of structure , reinforced concrete will be damaged in various degrees after high-temperature conflagration .

墙体作为砌体房屋的承重构件，其在地震作用下的破坏特征和机理，成为震害调查和研究的重点。

As load-bearing components of the masonry house , walls have been the key factor in surveying and researching of seismic damage .

悬索桥是以主缆索受拉为主要承重构件的桥梁结构形式。

Suspension bridge is a kind of bridge structure type , and the main bearing component part of it is the tension in cables .

桥墩作为桥梁的主要承重构件，其抗震性能的好坏直接决定了整座桥梁的损坏与倒塌情况。

As the main load-bearing component of bridge , the seismic performance of the pier directly determines the damage or collapse of the whole bridge .

由钢梁、钢筋混凝土和抗剪连接件组成的钢-混凝土组合梁是一种经济合理的承重构件。

The composite beam which is composed of steel beam , reinforced concrete and shear connector is a kind of economical and reasonable supporting member .

梁作为承重构件在整个工程结构的地位非常重要。

As load-bearing structural elements , truss is very important in the whole project , and it is meaningful to identification the damage of the truss .

钢筋混凝土框架柱是框架结构中重要的承重构件，一旦受力破坏极其可能造成整栋建筑的倒塌。

RC columns are the important load-bearing components in frame structure , once the stress destroys extremely possible result in the destruction of the entire building .

很多人认为，由于窗下墙不是主要承重构件，因此它对结构的安全不构成威胁。

It is thought that the spandrel wall is not the main bearing member , so it does not pose a threat to the safety of structures .

冷弯薄壁型钢结构作为主要承重构件，在低层住宅中得到广泛应用，形成冷弯薄壁型结构体系。

Cold formed steel as a main part of principal bearing element , has been widely used in the low-rise dwelling , forming the cold-formed steel structure system .

悬索桥利用高强钢丝制成的缆索作为主要的承重构件，以其强大的跨越能力而著称。

Suspension bridge is famous for its powerful capability to cross , because the main load-bearing component of which is the cable which made of high-strength steel wire .

主缆作为悬索桥主要的承重构件，具有很强的几何非线性的特点，这是悬索桥计算中最大的难点。

As main bearing component of suspension bridge , main cable has the characteristics of strong geometric nonlinearity which is the biggest difficulty in the calculation of suspension bridge .

拉索是斜拉桥等结构主要承重构件之一，其受力状况是评价斜拉桥健康状况的重要技术指标之一。

Cable is the main component , which supports the gravitation of the cable-stayed bridge . Cable tension is an important parameter to estimate the bridges ' health condition .

建筑物结构响应与落石作用强度和作用位置密切相关，它们直接决定了建筑物主要承重构件的初始伤害和整体稳定性。

Building structure response is closely related to rockfall impact intensity and position , which directly determines the initial injury and the overall stability of the main load-bearing building components .

钢梁、柱等承重构件遭受撞击时可能发生失稳或产生过大变形而丧失承载能力，从而导致结构的倒塌破坏。

Steel beams and columns may cause the instability and the bearing capacity failure of bearing components owing to large deformation under impact , resulting in the collapse of the structure damage .

置换混凝土加固法通常用于承重构件受压区混凝土强度偏低以及局部混凝土有严重缺陷的混凝土构件的加固。

Displacement with concrete reinforcement method is usually used for concrete reinforcement of bearing elements which have lower compression zone strength and concrete element the local concrete seriously flawed reinforced concrete structures .

作为水平承重构件的楼盖，其受火面积最大，损伤也较为严重，所以开展其火灾行为研究十分必要。

Since the fire area and damage of the floor as the horizontal load-bearing elements are large , so it is very necessary to carry out the research of fire behavior about floor .

夯土房屋是以未经焙烧的原土为主要建筑原材料，以层层夯实的生土墙体为主要承重构件的建筑。

The rammed earth house is built with unfired soil as the main construction materials , and with the row soil wall reinforced layer by layer as the main load-bearing elements of construction .

消能减振技术的实施方法是把结构物的某些非承重构件设计成消能元件，或在结构物的某些部位装设阻尼器。

The technology of energy dissipation could be put in practice by designing some non-bearing elements of the structures as energy dissipating devices , or setting up dampers in the sensitive deformation positions of structures .

钢筋混凝土墩柱是桥梁工程中广泛应用的基本承重构件之一，研究其在爆炸荷载作用下的动力响应及破坏形态十分必要。

Reinforced concrete columnar pier is widely used as basic frame member in bridges construction , so the study on dynamic response and failure shape of RC columnar pier under explosive blast load is very essential .

悬索桥是以缆索为主要承重构件的桥梁，一般在设计中将主缆的安全系数设定比较高来确保主缆的安全性，而不考虑主缆二次应力的影响。

The main cable , which known as the primary load-bearing component of suspension bridge , is set a higher safety factor to ensure the safety generally , without regarding the secondary stress of main cables .

不锈钢具有良好的力学性能，在建筑结构中作为承重构件逐渐被采用，但目前没有不锈钢结构设计规范，影响了不锈钢的使用。

Stainless steel has been gradually widely used as load bearing members of building structures for its good mechanic performance , but the lack of design code for stainless steel affects the usage of stainless steel .

生土是指未经过焙烧而仅作简单加工的原状土，以其为建筑材料，由生土墙作为主要承重构件的房屋结构称为生土结构。

Generates refers to the roasting and without only for simple processing in original shape soil , with its for building materials from the wall as the main bearing component born of building structure called generates structure .

钢-砼组合柱是组合结构中的主要承重构件，通常承受双向偏心轴向荷载、有时还伴有横向荷载的作用，其截面形式也多种多样。

Steel-concrete composite columns are the important load-bearing members in steel-concrete composite structures , In general cases , columns are subject to biaxially eccentric load and sometimes lateral load with its cross sections in various kinds of shape .