1、

This paper builds up theory of load-carrying capability area of a shield support, using a 2-leg shield support as an example.

本文以二柱直接撑顶的掩护式支架为例,建立了支架承载能力区的理论;

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2、

Based on gradient-dependent plasticity where an internal length parameter is included to consider the microstructural effect, the distributions of shear deformation, shear strain and temperature in adiabatic shear band were derived considering the slow and sharp decrease of load-carrying capacity beyond the peak shear stress.

采用梯度塑性理论,考虑了峰值剪切应力之后的材料承载能力缓慢降低的过程及承载能力快速降低的过程,推导了剪切带内部的剪切变形、应变及温度分布的公式。

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3、

According to nonlinear finite element analysis, the ultimate load-carrying capacity of tensegrity system is discussed based on the buckling of struts.

本文根据非线性有限元理论研究讨论基于压杆失稳的张拉整体结构极限承载能力。

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4、

The polypropylene fiber concrete has excellent tensile performance, crack resist-ance, ductility and load-carrying capacity and especially the polypropylene fibers can contribute to good control of early cracking in the surface of concrete.

聚丙烯纤维混凝土具有优良的抗拉性能、抗裂度、韧性和承载力,特别是对水泥混凝土表面的早期开裂控制起到了良好的作用。

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5、

Analysis and research of tensile resistance for load-carrying plate of DX pile

DX桩承力盘抗拔阻力的分析与研究

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6、

This thesis investigates the parameters, such as the initial tension of cable, the cross-section of cable, the wind load, the span of frame, the height of frame and the spacing of frame, which influence the load-carrying behavior of the prestressed portal frame.

研究了拉索的初拉力、拉索的截面积、风荷载、门架的跨度、门架的高度、门架的间距等参数对预应力门式刚架受力性能的影响;

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7、

In light of the elasto-hydrodynamic lubrication ( EHL) theory, the lubrication regime in slow-speed gearing under heavy loads is calculated, and the combined effect of the gearing parameters on the film thickness and load-carrying capacity of tooth surfaces are analysed.

本文从弹流理论(EHL)出发,对低速重载齿轮的润滑状态进行了理论计算,并分析了各项参数对齿面油膜厚度和齿面承载能力的综合影响。

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8、

After being set state load, optimized timbering adds support yielding deformation, increases the load-carrying ability and improves the effect of controlling the surrounding rock.

在给定初始支撑强度的前提下,加大支架的让压变形量,提高支架承载能力,大大改善了矿工钢梯形支架控制围岩的效果。

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9、

A New Method for Reinforcement Design of Double Curved Arch Bridge and Load-carrying capacity analysed

一种双曲拱桥承载能力分析及加固设计新方法

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10、

Chord spacing and batten spacing of batten column affect load-carrying capacity obviously.

柱肢间距和缀管问距对试件承载能力有较大的影响;

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11、

Structural Behaviors of the Continue Zee Purlins with Lap Connection on Light Steel Roofs Analysis of Load-carrying Capacity and Design Suggestion for Thin Channel Purlin Subjected to Wind Uplift Load

轻钢结构中Z型连续檩条设计问题的探讨风吸力作用薄壁卷边C型檩条承载力分析和设计建议

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12、

Load-carrying capacity analysis of a pressurized pipe with misalignment or unfitness defects in circumferential welds

含不同心或错边焊缝缺陷压力管道承载能力分析

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13、

Analysis of Load-carrying Capacity and Design Suggestion for Thin Channel Purlin Subjected to Wind Uplift Load

风吸力作用薄壁卷边C型檩条承载力分析和设计建议

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14、

Experimental study on ultimate load-carrying capacities of concrete filled steel tubular battened columns

钢管混凝土平缀管格构柱极限承载力试验研究

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15、
16、

Simple Iteration Reanalysis Technique in Load-Carrying Capacity Analysis of Structures

结构承载能力分析中的迭代法近似重分析

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17、

The distribution of water cushion pressure fields was simulated by using software Fluent 6.1.The results show that the load-carrying capacity of water cushion belt conveyor is improved by using offset muzzles.

用Flu-ent6.1软件对水垫压力场的分布进行了数值模拟.研究结果表明:与传统的喷嘴平行布置方式相比,改进的喷嘴错位布置方式能够大幅度地提高水垫带式输送机的承载能力;

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18、

Design load-carrying for preheater tower of Saudi Arabia 5000 t/ d production line

沙特阿拉伯5000t/d生产线预热器塔架的设计载荷取值

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19、

The design method which allows some sections to be part-plastic can improve load-carrying more greatly than elastic design method does.

采用允许部分截面进入局部塑性状态的设计方法,相比弹性设计结构的承载力大为提高。

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20、

Technical Research of NGN Load-carrying Net

NGN承载网的技术研究

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