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轻钢龙骨侧向刚度 lateral stiffness of steel keels英语短句 例句大全

时间:2023-10-09 12:48:26

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轻钢龙骨侧向刚度 lateral stiffness of steel keels英语短句 例句大全

轻钢龙骨侧向刚度,lateral stiffness of steel keels

1)lateral stiffness of steel keels轻钢龙骨侧向刚度

2)light-gauge steel轻钢龙骨

1.Analysis on the Lateral Resistant Performance of Light-Gauge Steel Composite Wall;轻钢龙骨复合墙体抗剪性能研究

2.Acting as a member of thelight-gauge steel structure, the cold-formed thin-walled steel has a series of prominent advantages such as light weight, high strength, environment protection, energy saving, and ease of prefabrication.冷弯薄壁型钢构件作为结构受力骨架的轻钢龙骨结构具有轻质,高强,节能,环保,施工速度快,易产业化等特点,近年来在国际上发展迅速并广泛运用于钢结构住宅,但在我国研究还处于开始阶段,轻钢龙骨结构需要有良好的抗震性能,但传统的抗侧力体系不经济合理,不能满足抗侧刚度和延性等抗震要求。

英文短句/例句

1.Steel furrings for buildingsGB/T11981-1989建筑用轻钢龙骨

2.Research on Light Steel Keel Composite Wall s Bearing Capacity under Vertical Loadings;轻钢龙骨组合墙体的竖向承载力研究

3.Research of Calculation Method of Composite Wall in a New Type of Light-Gauge Steel Joist System;新型轻钢龙骨体系墙体计算方法研究

4.Researches on Structural Performance of Light Gauge Steel Framed Compound Bearing System;轻钢龙骨复合承载体系结构性能研究

5.Study on seismic performance for light-gauge steel framed residence(Ⅱ)--Incremental Dynamic Analysis(IDA)轻钢龙骨房屋抗震性能研究(Ⅱ)——IDA分析

6.Analyse on Shear Resistance of Websteel Stud Walls in Residential Structures;无比钢轻钢龙骨住宅组合墙体受剪性能分析

7.Design construction and acceptance specification for partition wall and suspended ceiling engineering of sheet steel stud轻钢龙骨隔墙吊顶工程设计施工及验收规程

8.Study on Conventional Practice, Themal Conductivity and Economy of Light Steel-framed Structure;轻钢龙骨体系建筑做法、保温性能及经济性研究

9.Factors Affecting Lateral Load Capacity of Web Light-Gauge Steel Composite Walls;Web轻钢龙骨组合墙体抗侧力性能的影响因素

10.Finite Element Analysis of Total Structure of a New Type of Light-Gauge Joist Steel System;新型轻钢龙骨体系整体结构有限元分析

11.Research on Load Carrying Capacity of a New Type of Light Gauge Steel System Square Studs;轻钢龙骨体系四方柱轴压承载能力的研究

12.Research on New Type of Light-gauge Steel Structure Based on Cover Surface s Panels;轻钢龙骨体系基于蒙皮大板结构分析方法研究

13.Experimental Research on New Type of Light-gauge Steel Composite Wall under Vertical Loadings;轻钢龙骨墙体在竖向荷载作用下的试验研究

paring Analysis on Mechanical Behavior of Multi-story Light-gauge Steel Structures;轻钢龙骨体系多层房屋力学性能比较分析

15.Technological and Economic Research of the New Type of Light Gauge Steel Multilayer Building;新型轻钢龙骨结构多层住宅技术经济性研究

16.Experimental Research on Seismic Behavior and Dynamic Analysis of New Type of Light Gauge Steel;新型轻钢龙骨体系振动试验研究及动力分析

17.Experimental Research on New Type of Light-gauge Steel Composite Wall under Lateral Loadings;轻钢龙骨墙体在水平荷载作用下的试验研究

18.Experiment Research and Analysis on Lightweight Steel Structure of Integra Building System新型轻钢龙骨体系结构试验研究与分析

相关短句/例句

light-gauge steel轻钢龙骨

1.Analysis on the Lateral Resistant Performance of Light-Gauge Steel Composite Wall;轻钢龙骨复合墙体抗剪性能研究

2.Acting as a member of thelight-gauge steel structure, the cold-formed thin-walled steel has a series of prominent advantages such as light weight, high strength, environment protection, energy saving, and ease of prefabrication.冷弯薄壁型钢构件作为结构受力骨架的轻钢龙骨结构具有轻质,高强,节能,环保,施工速度快,易产业化等特点,近年来在国际上发展迅速并广泛运用于钢结构住宅,但在我国研究还处于开始阶段,轻钢龙骨结构需要有良好的抗震性能,但传统的抗侧力体系不经济合理,不能满足抗侧刚度和延性等抗震要求。

3)light steel frame轻钢龙骨

1.The cracks reason analysis oflight steel frame and papered gypsum;轻钢龙骨纸面石膏板裂缝原因分析

2.Intruducticn about measure to avoid rift and changes of shape in construction of papered gypsum andlight steel frame.介绍轻钢龙骨纸面石膏板建筑体系施工中避免变形和裂缝的施工措施。

4)lightgage steel joist轻钢龙骨

1.Finish crack oflightgage steel joist - lightweight panel for partition and suspended ceiling system is caused by shrinkage and expansion of panel and internal stress variation of the system.轻钢龙骨轻质板材墙体及吊顶开裂是由于板材的缩胀、系统内应力等造成的。

2.As a new type of residential structure, thelightgage steel joist structure iswidely used in foreign countries.轻钢龙骨住宅结构体系作为一种新型的结构体系,在国外被广泛采用,近年来,随着我国钢结构建筑的发展,及国家加快住宅产业化进程、积极推广钢结构住宅体系等相关政策的推出,对钢结构住宅体系的推广应用迫在眉睫,而轻钢龙骨住宅结构体系因其显著的优势,加强对其应用性的研究显得非常必要。

5)new type of light-gauge steel轻钢龙骨

1.As a new type of light steel structure,new type of light-gauge steel structure has been adopted abroad widely as a kind of architecture form and just has been developed later in our country these years.轻钢龙骨结构体系作为一种新型的轻钢结构体系,在国外是被广泛采用的一种建筑形式,在我国近年来才得到发展,国内企业现在大多数引进欧美成套的技术和建筑材料生产线,在国内进行生产和安装。

6)light-gauge steel framed轻钢龙骨

1.Study on seismic performance forlight-gauge steel framed residence(Ⅱ)——Incremental Dynamic Analysis(IDA)轻钢龙骨房屋抗震性能研究(Ⅱ)——IDA分析

2.Study on seismic performance forlight-gauge steel framed residence:numerical simulation of hysteretic curve轻钢龙骨房屋抗震性能研究(Ⅰ)——滞回曲线模拟

延伸阅读

45钢和40Cr钢调质的热处理工艺45钢40Cr钢调质调质是淬火加高温回火的双重热处理,其目的是使工件具有良好的综合机械性能。调质钢有碳素调质钢和合金调质钢二大类,不管是碳钢还是合金钢,其含碳量控制比较严格。如果含碳量过高,调质后工件的强度虽高,但韧性不够,如含碳量过低,韧性提高而强度不足。为使调质件得到好的综合性能,一般含碳量控制在0.30~0.50%。调质淬火时,要求工件整个截面淬透,使工件得到以细针状淬火马氏体为主的显微组织。通过高温回火,得到以均匀回火索氏体为主的显微组织。小型工厂不可能每炉搞金相分析,一般只作硬度测试,这就是说,淬火后的硬度必须达到该材料的淬火硬度,回火后硬度按图要求来检查。工件调质处理的操作,必须严格按工艺文件执行,我们只是对操作过程中如何实施工艺提些看法。1、45钢的调质45钢是中碳结构钢,冷热加工性能都不错,机械性能较好,且价格低、来源广,所以应用广泛。它的最大弱点是淬透性低,截面尺寸大和要求比较高的工件不宜采用。45钢淬火温度在A3+(30~50)℃,在实际操作中,一般是取上限的。偏高的淬火温度可以使工件加热速度加快,表面氧化减少,且能提高工效。为使工件的奥氏体均匀化,就需要足够的保温时间。如果实际装炉量大,就需适当延长保温时间。不然,可能会出现因加热不均匀造成硬度不足的现象。但保温时间过长,也会也出现晶粒粗大,氧化脱碳严重的弊病,影响淬火质量。我们认为,如装炉量大于工艺文件的规定,加热保温时间需延长1/5。因为45钢淬透性低,故应采用冷却速度大的10%盐水溶液。工件入水后,应该淬透,但不是冷透,如果工件在盐水中冷透,就有可能使工件开裂,这是因为当工件冷却到180℃左右时,奥氏体迅速转变为马氏体造成过大的组织应力所致。因此,当淬火工件快冷到该温度区域,就应采取缓冷的方法。由于出水温度难以掌握,须凭经验操作,当水中的工件抖动停止,即可出水空冷(如能油冷更好)。另外,工件入水宜动不宜静,应按照工件的几何形状,作规则运动。静止的冷却介质加上静止的工件,导致硬度不均匀,应力不均匀而使工件变形大,甚至开裂。

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