介绍了预应力后张法负弯矩的施工与检测技术。
This paper introduces the construction and test techniques for prestressed and post-tensioned negative moment.
溱潼凹陷的形成演化具有先压后张的应力机制。
The stress mechanism of the formation and evolution of Qintong half graben is Squeezed at first and extended later.
对后张拉预应力桥梁结构来说，锚具更是生命线部件。
Anchorage plays most an important part in the post - tensioned concrete structure.
详细介绍了高架桥后张法预应力砼盖梁施工的主要技术。
This paper introduces in detail the main techniques of the construction techniques of viaduct Bridges post-tensioned and prestressed concrete bent cap.
分析了后张法预应力抛物线形钢绞线理论伸长值计算问题。
This paper analyses the problem of the theoretic elongation of post-tensioned steel strand of parabola-shape.
流变特性是后张预应力钢绞筋填充用无粘结防锈脂的重要特性。
The rheology is the most important feature for the stickless anti-corruption grease in the post-tensioning wire rope.
世界上首个“避免伤害”地震工程包含后张法预应力剪力墙的木材。
World first 'damage avoidance' seismic engineering incorporates post tensioned timber shear walls.
本文主要介绍了专桥2119后张法预应力混凝土桥梁的施工方法。
This paper introduces the constructing method of rear - spreading prestressed concrete in Bridge 2119.
这种混凝土浇铸在高处，灵活有时后张，产生光滑、一致的大块表层。
Cast on big heights, flexible, sometimes post tension, this type of concrete gives this smooth, unified, massive skin.
本文介绍了该停车库的加固方案、结构计算、后张拉铁件和施工要点。
The reinforcement scheme, structure calculation, post tensioning ironware and construction essentials for the parking garage were introduced in this paper.
后张法预应力混凝土梁板在张拉施工过程中，经常会出现一些施工病害。
Some diseases usually appear in the tension construction of post-tensioning prestressed concrete beam slabs.
体外预应力技术作为后张预应力体系的重要分支之一，近年来成为预应力技术的热点。
As a branch of the post-tensioned prestressing system, external prestressing technique has become a hotspot of prestressing techniques in recent years.
从工程实例出发，分析了后张预应力混凝土梁锚下混凝土裂缝产生的原因和处理方法。
By the engineering example, the reason and the treatment method of the concrete crack under anchorage device of post-tensioned concrete beam are analyzed.
预应力管道真空辅助压浆工艺是提高后张预应力混凝土结构安全度和耐久性的有效措施。
The prestressing duct vacuum grouting workmanship is an effective measure for improving the safety and durability of the post-tensioning concrete structures.
国外的某停车库由于后张拉钢丝束的热封保护不良而逐渐损坏，导致本库不能正常使用。
A foreign parking garage can't operate normally, since the heat seal is increasingly damaged due to bad heat seal protection in post tensioning wire cable.
本文通过工程和理论总结概述了后张有粘结预应力混凝土施工中质量与安全控制的要点。
Through engineering practice and theoretical analysis, the key points of quality and safe control in bonded post-tensioned pre-stressed concrete construction was presented in this paper.
最后，通过进一步地综合分析，得到了一些对后张法预应力工程设计、施工的有益结论。
Finally, some results useful to post-tensioned prestressing engineering design and construction are obtained.
后张预应力混凝土空心板是一种高效预应力空心板，目前国内尚未对其结构性能进行系统研究。
Post tensioned prestressed concrete hollow slab(PTPCHS) is one of high strength prestressed concrete hollow slab, and its construction performance is still unknown yet.
我有一张会员卡已积分1000分，但后又在其他门店申请了一张会员卡，请问可否将前者的积分加到后张卡上？
I have already 1000 reward points in a membership card, I applied for another membership card at another hotel, could I add up my reward points in two different membership CARDS?
基于两榀接近足尺的后张有粘结预应力混凝土框架的试验，对多跨预应力框架的内力重分布进行了研究，重点考虑了框架的连续性和轴压比的影响。
Based on tests of two full-scale double-span prestressed frames, internal force redistribution of frame was studied and continuity of structures and axial compression ratio of column were analyzed.
他买了张第2天凌晨5:30飞往纽约的剩余廉价机票，6个小时后飞往肯尼迪机场。
He bought a standby ticket to New York at 5:30 a.m. the following morning and flew to JFK airport six hours later.
不幸的是，当一张标准床垫用旧后，其弹簧变软，因而不能支撑你的背脊。
Unfortunately, as a standard mattress wears, the springs soften and so do not support your spine.
不幸的是，当一张标准床垫用旧后，其弹簧变软，因而不能支撑你的背脊。
Unfortunately, as a standard mattress wears, the springs soften and so do not support your spine.
应用推荐