1、

Batch Prestress Loss of Concrete Pipe Pile by Post-Tensioning Method

后张预应力混凝土管桩分批张拉预应力损失

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2、

The paper mainly does work as follows: Though simulating the shape forming process of post-tensioned and shaped dome by nonlinear finite element analysis, the post-tensioning method and joint connections in the new single-chorded plane space truss as well as the forming shape of dome are studied.

通过非线性有限元模拟成形分析,对新型单弦杆平板网架中的后张拉方法、节点连接形式以及穹顶成形形状进行了研究,为试验模型的建立奠定了理论基础。

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3、

Discussion on some problems development of duct grouting with post-tensioning method

后张法孔道压浆工艺若干问题探讨

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4、

The paper mainly expounds construction procedures for concrete box beam prestressed in post-tensioning method.

本文主要阐述了后张法预应力混凝土箱梁的施工方法.

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5、
6、

This paper introduces construction technology and method and device, primary material and semi-manufactured goods, and problems in the prestressing concrete T type girder construction using post-tensioning method.

介绍后张法预应力混凝土T型梁的施工工艺、施工方法、主要施工设备、主要材料及半成品、和施工出现主要问题的处理。

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7、

In combination with an engineering practice, the application of the prestressed concrete construction technique with unbonded post-tensioning method in the cast-in-place framed beam-column and the quality acceptance of the prestress subdivisional work are stated.

结合某工程实例,阐述了无粘结后张拉预应力混凝土施工技术在现浇框架梁柱中的应用及预应力分项工程质量验收方法。

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8、

By the engineering example, the reason and the treatment method of the concrete crack under anchorage device of post-tensioned concrete beam are analyzed.

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。

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9、

OPTIMAL DESIGN FOR PRESTRESSED CONCRETE WAFFLE STRUCTURE Unbonded Post-Tensioned Grid Slab Floor System with a Suspended Mezzanine underneath Constructed by Lift-Slab Method

预应力混凝土井式梁板结构的优化设计无粘结预应力井式梁板悬挂技术夹层升板结构

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10、

This paper introduces an unbonded post-tensioned grid slab floor system with a suspended mezzanine underneath for ventilation installations constructed by lift-slab method.

本文介绍一种新的结构体系&无粘结预应力井式梁板、悬挂技术夹层升板结构。

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11、

Strut-and-tie Model Method for Bursting Force Calculation of Post-tensioned Anchorage Zone in Rectangular Beam

矩形截面梁后张锚固区劈裂力计算的拉压杆模型法

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12、

Using Non-binding Prestressed And Post-tensioned Method Was Successfully Completed 24m Concrete Frame Girder.

采用无粘结预应力后张法施工工艺,完成了24m跨框架梁施工。

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13、

design method of reinforced concrete beams with post-tensioned external tendons

张拉体外预应力筋的钢筋混凝土梁设计

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