pre-stressed的例句大全

The structural research and application of pre-stressed reinforced concrete spiral case

预应力钢筋混凝土蜗壳的结构研究与应用

Coupled vibration of hoisting rope during tramcar pushing into or out cage in winding hoist system Study on the Concave-shaped Semicircular Beam of Pre-stressed Steel Wire-wound Frame

缠绕提升矿车进出罐笼过程钢丝绳耦合振动行为预应力钢丝缠绕机架内凹型梁的研究

The relationships between concrete cube compressive strength and the axial compressive strength, splitting tensile strength, modulus of elasticity were established, which provides a reference for the application of manufactured sand concrete in pre-stressed concrete bridge engineering. 3.

建立了机制砂混凝土的立方体抗压强度与轴心抗压强度、劈裂抗拉强度、弹性模量的换算关系式，为机制砂混凝土在预应力混凝土桥梁工程中的应用提供了参考依据。

It is the key to anchor the pre-stressed steel strand in unbonded pre-stressed concrete beam.

无粘结预应力混凝土梁预应力钢绞线的锚固是梁建立预应力的关键。

Experimental study on behavior of pre-stressed concrete under flexural tension-compression fatigue loading endurance limit on base

预应力混凝土弯曲拉-压疲劳性能试验研究对称的应力换向循环下的疲劳极限

Application of MARC Software in Structure Analysis of Spillway Pre-stressed Gate Piers

MARC软件在溢洪道预应力闸墩结构分析中的运用

It is rather complicated to compute the neutral axis in partially pre-stressed concrete beams after cracking, since we have to solve a cubic equation.

计算部分预应力混凝土梁开裂后截面应力时，需求解中和轴高度的三次方程，使计算显得比较复杂。

Pre-stressed construction of Nanjing Olympic center large flat roof

南京奥林匹克体育中心大平台预应力施工实践

Experimental research on shear behaviors for RC beam with pre-stressed stirrups

预应力箍筋加固RC梁受剪性能试验研究

The paper takes Dongjiang Fourth Bridge in Huizhou city as an example for searching for the influence of Pre-stressed strand arrangement on the craze of box girder. By using great Finite-Element analysis ANSYS special part model of box girder have been built up through adopting three-dimensional body element.

为了探求预应力的布置对箱梁开裂的影响，以惠州市东江四桥为例，利用大型有限元程序ANSYS，采用三维体单元建立箱梁节段空间局部模型。

In addition, through the model experiment of pre-stressed rectangular square pyramid composite space truss, the correctness of characteristics of internal force and the feasibility of tension recovery method are proved.

另外，通过正放四角锥预应力组合网架的模型试验，验证了结构内力分布特点的正确性以及张力松弛法的可行性。

Starting from the pre-stressed state, the tension force was calculated by controlling the initial cable length.

从预应力状态开始，通过控制索原长来追踪索在施工中的张拉力。

First, the initial status and the initial cable length were calculated by means of controlling the cable force and the internal force of all members in the pre-stressed state were obtained at the same time.

首先通过控制索在预应力态下的张拉力求得零状态和索原长，并同时获得预应力态下所有单元的内力。

Theoretic Analysis and Calculation of Reinforced Concrete Beams Affixed with Pre-stressed Steel Plates

预应力粘钢加固钢筋混凝土梁的理论分析计算

The construction control technique of pre-stressed concrete continuous rigid frame

预应力混凝土连续刚构施工控制技术

0# block construction of pre-stressed concrete continuous box-girder with thin-wall piers

单薄壁墩预应力混凝土连续箱梁0号块的施工

Vertical Pre-stressed Anchor Rod Retaining Wall in Project Application

垂直预应力锚杆挡墙在工程中的应用

The paper focuses on two remarkably different retaining structures, with the upper part adopting the pre-stressed anchor and soil-nailing wall and the lower part adopting the retaining pile with multiple anchors.

重点研究两种截然不同的支护结构，上部采用预应力锚杆复合土钉墙支护，下部为护坡桩结合多道锚杆支护的方案。

Study of Influence of Anchorage Zone Arrangement on Partial Stress at End of Pre-stressed T-shaped Beam

锚固区布置对预应力T梁梁端局部应力影响研究

research on stiffness of reinforced concrete and pre-stressed concrete superposed flexural member

混凝土及预应力混凝土叠合式受弯构件的刚度研究