The technique to reactivate the "dead" element step by step is employed in the design so as to simulate the changes in stiffness and load of the steel structure in the construction process.
在设计中运用将“死”单元逐次激活的技术，对钢结构在整个施工过程刚度和荷载的变化情况进行模拟。
The constructing technique of the160? Meter diameter welding ball junction double-deck net shell steel structure roofing of which is in the leading position in China.
160米直径焊接球结点双层网壳钢结构屋面施工技术在国内处于领先地位。
In the sphere of the consolidating technique of the engineering structure the new and developing theory of the steel adhered reinforcement has gradually applied to the practical engineering.
在工程结构加固技术领域中，新兴的粘钢加固理论已趋于成熟，并且在我国已经广泛地推广应用于实际工程之中。
This article presents the technique and experience of EXCEL and CAD application in data preparations, calculations and steel structure shop drawings production, which can be a reference for designers.
介绍在钢结构加工设计中如何用EXCEL进行数据准备和计算以及用CAD绘图的技巧和经验，供设计人员参考。
On the basis of the formulae and in the consideration of the damping ratio of tall steel structure, the design parameters were given for the engineering design using iterative technique.
据此并考虑钢结构的阻尼比，运用数值迭代寻优技术，得到了可供工程设计采用的设计参数。
According to the analyses of rust steel bar in bridge structure, this paper assesses the usage status of reinforce steel bar to provide technique data for identifying old bridge quality correctly.
本文通过对桥梁结构物中钢筋锈蚀的分析，来评定桥梁结构中钢筋的使用状态，为准确鉴定旧桥的质量与可靠度提供技术数据。
Magnetic Flux Leakage detection is a new nondestructive testing technique and can be used for the rapid and accurate detection of the flaw and defect for steel structure.
漏磁检测是一个新的无损检测技术，它能快速准确发现钢结构损伤和缺陷。
Welding thermal simulation technique is adopted to study the influences of twice thermal cycle on the structure and properties of X80 pipeline steel.
采用模拟焊接热循环的方法，研究了二次热循环对X80级管线钢焊接热影响区组织和性能的影响。
On the basis of prestressed steel structure and composite structure, a new composite structure was proposed, which combines properties of steel and concrete with prestress technique.
运用预应力技术，发挥钢管混凝土的受力特点，提出一种新的组合结构——预应力钢管混凝土组合结构。
This paper introduces the function, major formulae for design calculation, data construction, data management and program design technique, etc., of the steel-frame structure subsystem.
本文介绍钢架结构设计计算系统所用主要设计计算公式、数据库结构及数据管理、主要程序结构设计等。
The composite box girder with corrugated steel webs is a new structure applying external prestressing technique to bridge construction.
波形钢腹板组合箱梁是将体外预应力技术应用于桥梁领域的一种新的结构形式。
Effect of aluminium coating process on the structure and properties of aluminized steel strip was studied using metallographic technique.
应用金相技术研究了热镀铝工艺对镀铝钢带组织和性能的影响。
Truck body adopts quality steel. It has advanced technology, strict manufacturing technique, reasonable vehicle structure, reliable performance, simple operation and beautiful appearance.
整车车身采用优质钢材。先进的技术，严格的生产工艺制造而成，整车结构合理。机能靠患上住。操作简便。外型雅观。
The disassembly project of steel structure workshop of Shanghai Steel Factory is the first application of shaped charge blasting technique in the disassembly of heavy steel structure at home.
上钢一厂钢结构厂房拆除工程是我国首次采用聚能切割爆破技术进行的大型钢结构物的爆破 拆除。
On the technique view, the concept in design of stressed skin diaphragm in the light steel structure is always that the mechanical behaviors of profiled steel sheeting are not considered.
轻钢结构的应力蒙皮效应在技术层面上，不考虑压型钢板的受力对结构本身一个不合理的简化假定。
The beam joints of CFST (concrete filled steel tube) column are the key technique for the application of CFST structure.
钢管混凝土柱与梁的节点构造和受力分析是钢管混凝土柱结构推广应用的关键技术所在。
Comparing with other antisepsis methods from various areas, the thermal spray antisepsis was illuminated advanced. Through the applying in steel structure for many years, this technique is proved...
经国内外多年在钢结构上的应用证明，对钢铁结构件采用热喷涂技术进行防腐处理是目前钢桥长效防腐的最经济有效的方法。
The influence of welding thermal cycle on structure and properties in grain-coarsening region of X80 pipeline steel was investigated by weld thermal simulation technique and the charpy test.
采用焊接热模拟试验和冲击试验，研究了X80管线钢焊接热循环对粗晶区组织性能的影响。
Welding thermal simulation technique is adopted to study the influences of twice thermal cycle on the structure and properties of X80 pipeline steel.
通过焊接热模拟试验和冲击韧性试验，研究了不同预热温度对X80级管线钢组织性能的影响。
Welding thermal simulation technique is adopted to study the influences of twice thermal cycle on the structure and properties of X80 pipeline steel.
通过焊接热模拟试验和冲击韧性试验，研究了不同预热温度对X80级管线钢组织性能的影响。
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