Spokewise prestressed cable-truss structure is a new type of spatial structure.
轮辐式预应力索桁结构是一种新型空间结构。
A new bridge structure, the spatial prestressed cable bridge is described.
介绍桥梁结构的一种新型式—空间预应力索桥。
The buckling performance of prestressed cable arc structures are studied by elastoplastic method.
研究了预应力索拱结构平面外和平面内的稳定性能。
The application of prestressed cable-arc structures is listed, and advices are proposed for design.
结合工程实例介绍了索拱结构的工程应用，并给出了设计建议。
The characteristics of the prestressed cable and arch system and the arch-column system have been compared.
同时比较了预应力索拱体系和拱-柱体系的特点。
The Changxing harbor bridge in Zhejiang is a prestressed cable-stayed bridge with two tower and single-cable-plane.
浙江长兴港大桥是一座双塔单索面预应力混凝土矮塔斜拉桥。
The results show that the formula can accurately give the distribution of effective prestressing force of a loop prestressed cable.
计算结果显示该计算公式能够准确地算出环形预应力束的有效预应力分布。
Element combination form and self-balanced prestressed steel structure is a new spatial system composed by prestressed cable and strut elements.
“单元拼装式自平衡预应力空间钢结构”是由施加预应力的基本单元构成的新型空间结构体系。
Spatial cable truss structures are composed of orthogonal prestressed cable trusses which combines prestress technology with space grid structures.
索网架结构将预应力技术与网架技术融为一体，由正交正放预应力索桁架组成。
Therefore, some slopes cannot be reinforced efficiently by foundation beam with prestressed cable because of the unreasonable designed anchorage-angle.
鉴于此，研究了预应力锚索地梁中合理确定锚固角的方法，提出以锚索地梁和坡面岩体间不发生相对滑动为初判条件；
The load-deflection characteristics of anchoring section of prestressed cable, lateral resistance distribution as well as axial load distribution of anchoring section are studied.
并将岩体剪切损伤理论与常规剪切位移法相结合，研究了拉力型预应力锚索锚固段的荷载-位移特性、侧阻力分布特性以及轴力分布特性等。
To meet the requirements of slope support for TGP, specially for its permanent lock's high slope, a special test on non cohesive prestressed cable anchor has been performed in situ.
为满足三峡水利枢纽工程边坡支护的需要，特别是永久船闸边坡的支护要求，在三峡工程永久船闸南坡现场进行了无粘结预应力锚索专项试验。
Combining with the supporting system of the glass curtain of Shanghai Grand Theatre, the working principle of such a new form of supporting system-prestressed Cable Truss is discussed.
结合上海大剧院玻璃幕墙的结构设计，探讨了预应力索桁架这一新型幕墙结构支承体系的工作原理。
In the second step, the prestressed cable is used as reinforced support to the roof plate, and the reinforcement by bolting and grouting with inside grouting bolt is applied to base Angle.
然后再采用预应力锚索对顶板进行加强支护，且对巷道底角采用内注浆锚杆进行锚注加固。
The combination of prestressed anchorage cable and reinforced concrete beam and slab can well transmit the powerful action force of the cable, which can provide strong blocking and protecting force.
预应力锚索与钢筋混凝土梁和板的结合使用，能较好地传递锚索的强大作用力，提供较大的挡护力。
Pointed to the slope intact rock strengthened by the prestressed anchor cable group, laboratory model test was preceded.
根据多种群锚方案试件的试验结果，研究了预应力群锚锚索锚固均质岩体模型的强度变形特征。
Focusing on the new type prestressed anchoring cable, a refined model is established in this paper using the interface stress element method in discontinuous mechanics.
针对这种新型预应力锚索，基于不连续介质力学的界面元法建立了精细模型。
The influence of mixture ratio of grouting material on the pull-out behaviors of rock cable is obvious, which is one of key parameters for the optimal design of prestressed anchorage systems.
注浆体配合比是预应力锚固体系优化设计的关键参数之一，对岩锚抗拔特性影响显著。
The main bridge of Fumin bridge in Shenyang is a prestressed concrete cable-stayed bridge with double kinked column pylons and single cable plane.
沈阳市富民桥主桥为折线形双塔独柱式单索面预应力混凝土斜拉桥。
Prestressed anchor cable technology has been successfully applied to structural treatment of the dam buttresses at the Yutan hydropower station.
扼要介绍了预应力锚索技术在鱼潭电站大坝闸墩结构处理中的成功应用。
The prestressed anchor cable is to exert prestressed tension on unstable rock mass or structure to improve anti-slide capacity and structural stress of unstable rock mass.
预应力锚索是针对可能不稳定的岩体或建筑物基础施加预应张力，以提高不稳定体的抗滑能力和结构力。
The test included anchoring force of prestressed anchor cable, frictional coefficients, stress of concrete and steel bar and structure deformation.
测试内容包括预应力锚索锚固力、摩阻系数、混凝土和钢筋应力以及结构变形。
But till now there isn't a proper calculated model for prestressed anchor-cable and lattice beam's design.
但到目前为止，对预应力锚索格构梁的设计计算还没有提出一个合理的计算模型。
Otherwise, the unelongated length of prestressed calbe is solved for the first time in catenary cable description but not in bar's.
值得指出的是，在求解索原长这一施工成型的前提条件时，本文首次将其按索元来处理，而不是按直线杆元。
The influence of concrete creep on bridge structure under the construction and operation stage for prestressed concrete continuous rigid frame bridge and cable-stayed bridge is also analyzed.
本文还针对预应力混凝土连续刚构桥和斜拉桥，分析计算了其在施工和运营阶段，混凝士徐变对桥梁结构的影响。
Construction technology and quality control measures for steel box girder, high-strength bolt, prestressed concrete box girder and inclined cable are briefly introduced.
简要介绍武汉白沙洲大桥主桥上部结构的钢箱梁、高强螺栓、预应力混凝土箱梁、斜拉索的施工工艺和质量控制措施。
Rationality of construction and prestressed tendon layout around cable-girder anchorage zone is also tested in this paper. The result indicates that the design of anchorage zone is appropriate.
另外，对本桥的索梁锚固区域的结构和配索合理性进行了验证，结果表明了该桥索梁锚固区三向预应力布置的合理性，以及锚固区结构设计的合理性。
Rationality of construction and prestressed tendon layout around cable-girder anchorage zone is also tested in this paper. The result indicates that the design of anchorage zone is appropriate.
另外，对本桥的索梁锚固区域的结构和配索合理性进行了验证，结果表明了该桥索梁锚固区三向预应力布置的合理性，以及锚固区结构设计的合理性。
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