查询词典 structural steel

Convenient application tools and practicable facilities have been provided for second order nonelastic analysis of multistorey and high-rise lightweight steel frame and design method based upon structural ultimate bearing capacity.

结合本文轻型钢框架的二阶非弹性分析的计算理论和方法及结构极限承载力的设计方法，将遗传算法引入轻型钢框架结构的优化设计中，这为合理地进行轻型钢框架结构工程设计提供了有利的工程指导。

Second order nonelastic analysis method of multistorey and high-rise lightweight spatial steel frame is emphatically researched and calculating theory and design method ground on structural ultimate bearing capacity is established.

推导了半刚性连接轻型钢框架结构空间二阶非弹性分析新的切线刚度矩阵，建立半刚性连接轻型钢框架结构空间二阶非弹性分析和结构极限承载力设计新的计算方法。

Lightweight steel frame structure; structural ultimate bearing capacity; second order nonelastic analysis; shearing deformation; lateral-torsional deformation; warping deformation; joint semi- rigidity connection; neural network BP; Genetic Algorithm arithmetic

轻型钢框架结构；结构极限承载力；二阶非弹性分析；剪切变形；侧扭变形；翘曲变形；节点半刚性；神经网络BP算法；遗传算法

Guangzhou Opera House as a space of steel structural engineering folded plate three-way combination of oblique lattice structure, the structure inside through the triangle plane reduced grid.

广州歌剧院钢结构工程为空间组合折板式三向斜交网格结构，结构内部通过三角形平面折合成网格。

The prefabrication and hoisting of steel structural tower are crucial work in oil and gas pipeline crossing.

钢结构塔架的预制和吊装是石油天然气管道跨越工程的关键，目前国内同行业中，尚无一套较成熟、完整、有效控制变形的施工方法。

The structural elements adopt stainless steel fibers. The raw material is bended after sintering in high temperature.Main advantages: high disposal capacity, high precision,low pressure drop,easy to clean out,repetitional use.They are applicable to liquid and air.

该过滤器的滤芯采用不锈钢纤维烧结毡经过折叠加工而成的圆状滤芯，具有处理量大，过滤精度高，压力降小，便于清洗而且滤芯清洗后可重复使用等优点，适用液体和气体介质。

Steel beams set into the retaining walls perpendicular to the hillside are cantilevered off structural shear walls at the front of the site.

钢梁垂直嵌入挡土墙内，使住宅前部悬挑出来。

The structural model of a beam with bending-resistant spring hinge is established for the natural vibration analysis of prefabricated highway steel bridge s.

引入抗弯弹簧铰模拟结构接头传递弹性弯矩的特性，建立了用于装配式公路钢桥竖向自由振动分析的带抗弯弹簧铰梁模型；利用有限元程序ANSYS对接头进行数值仿真，得到了抗弯弹簧铰刚度。

Construction steel to be used to promote the development of the need for structural steelwork residential applications research into practical development.

要推动建筑用钢的发展，必须对钢结构住宅的应用进入实用进行研究开发。

States in 2005 and 2010, respectively, to the construction of structural steelwork to build national steel output reached 3% and 5% target.

国家提出2005年和2010年建筑钢结构用材要分别达到全国钢材总产量的3％和5％的目标。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。