本文简要介绍了多层砌体房屋抗震加固设计的基本情况和目前相关规范的部分内容。
This article briefly introduced the basic conditions and part contents in relative specifications for anti-seismic strengthening design of multi-story masonry buildings.
就用玻璃纤维加强水泥对砖砌体墙的开裂进行加固修复的抗剪强度和阻裂性能进行了研究,为其在加固修复中的应用提供有力依据。
A study of the shear strength and crack resistance of the cracked brick masonry strengthened by GRC is conducted, from which a powerful support is provided with its use in strengthening and repair.
砌体工程强度现场检测技术对施工质量评定、房屋改造、加固可行性鉴定有着重要作用。
The technology of strength testing for masonry construction on site plays an important role in the quality control, building renovation and assessment of strengthening feasibility plan.
采用水泥砂浆及钢筋网水泥砂浆面层加固砖砌体进行试验研究。
The article studies the experiment with the cover with cement mortar and the cover with reinforced cement to strengthen brick masonry.
在砖砌体结构房屋的可靠性评定、房屋改建、事故分析以及抗震加固中,砖砌体抗压强度及抗剪强度是最基本的数据。
Compressive strength and shear strength of the tired perforated brick masonry are the basic data for safety evaluation, repair, accident analysis and strengthening of masonry structures.
通过工程实例,分析如何使用膨胀水泥加固既有建筑,减少加固楼层砌体承载能力,以资借鉴。
By project case, the paper introduces reinforcement for existing building to reduce load bearing capacity of reinforced masonry by expansive cement.
介绍了混凝土结构和砌体结构两种建筑结构常用的加固技术,并从直接加固和间接加固两方面分别进行了探讨,以供类似工程借鉴。
It introduces common reinforced technology for concrete structure and brick structure, and discusses direct reinforcement and indirect reinforcement, which can be referred in similar engineering.
最后,根据试验结果,结合工程实例,对某砌体结构的墙体进行了加固。
In the end, based on test results and practice project, cracks of Masonry wall are strengthened.
采用有限元分析软件ANSYS,对碳纤维布加固砖砌体墙的试验过程进行了模拟分析。
The paper uses finite element analysis software ANSYS, simulating and analysing the experimental process of Carbon Fiber Reinforce Plastic strengthen brick masonry wall.
采用增设钢筋网水泥砂浆面层加固砖砌体、置换原有木楼盖、木屋架。
The brick walls are strengthened with reinforcing mesh, to replace the original wooden ceiling and roof frame.
提出了碳纤维布加固砖砌体墙的抗剪强度计算公式,其计算结果与试验结果吻合较好。
The shear strength formula for brick masonry walls reinforced with CFRP is presented, and has a good agreement with the test results.
本文从多方面对砖石砌体产生裂缝的原因进行了详细分析,并针对产生裂缝的原因提出了几点防治和加固措施。
This paper analyses causation of crack coming into being in body built by laying bricks and stones, and brings forward prevention measure to solve the problem.
大量的老砌体房屋以及世界范围内分布的各种历史优秀建筑都亟待进行修复加固和保护。
The great number of old masonry structures and varies of historic buildings which are spreading over the world are in need of strengthening and repair urgently.
选取筏板基础方案,采用缺口梁方法,可以解决石砌体墙下条形基础加固问题。
Raft foundation was adopted to solve this problem and notched beams were used to strengthen the old strip foundation under masonry wall.
通过五片碳纤维布加固砖砌体墙的低周反复试验,分析了碳纤维布加固砖砌体墙的抗震性能。
According to the test of five brick masonry walls reinforced with CFRP under low cyclic loads, the seismic behavior of brick masonry walls reinforced with CFRP is studied.
笔者课题组曾针对砌体结构房屋抗震的需要,提出在砌体墙片中增加交叉斜拉钢筋加固的方案。
Studying team have researched seismic of masonry structure and proposed a method that using cross diagonal steel strengthen masonry structure.
FRP加固砌体结构可以提高砌体结构的抗震、抗剪和平面外抗弯性能;
With the FRP strengthening system, performances of masonry structures increase obviously in terms of seismic resistance, shear resistance and flexural capacity out of plane.
对外包钢加固轴心受压砖柱的受力特点和横向应变进行了分析,提出了外包钢约束作用下砖砌体侧向约束应力、抗压强度的计算方法。
This paper carries an experimental study on the pressed performance of the brick masonry square columns strengthened with Glass Fiber Reinforced Plastic (GFRP) sheet.
嵌筋加固是一种新型后配筋砌体的墙体加固技术。
Embedded bars reinforcing is a new post-reinforced masonry wall reinforcement technique.
在此基础上,通过对砌体墙剪切破坏机理和FRP加固作用的分析,针对不同剪切破坏形态提出了受剪承载力计算方法。
And based on those facts, further analysis explains the mechanism of in-plane shear damage of masonry wall and how the FRP contribute to the wall.
提出扩张网水泥砂浆加固砌体结构的抗剪强度计算建议公式。
Put forward computation formulation of masonry brick building reinforced by expansion web.
省内有大量早期建造的砌体结构房屋抗震设防不足,进行抗震加固十分必要。
There are a number of masonry buildings built in early year in Fujian Province lacking of enough seismic protection.
建立了CFRP抗震加固底部框架砌体结构地震反应时程分析的方法。
The time-history analytical method of earthquake response to hybrid masonry-concrete structures strengthened with CFRP is presented.
为研究自密实混凝土板墙加固低强度砂浆砖砌体的抗剪性能,共做了6个墙体加固试件。
The shear behaviors of the low strength brick masonry wall strengthened with the self-compacting reinforce concrete wall have been discussed by 6 experimental models.
扶垛:建筑中,自墙面凸出的砖石砌体,用以加固墙身或抵抗由拱或屋顶所产生的横向推力。
Buttress: Exterior support, usually of masonry, projecting from the face of a wall and serving to strengthen it or resist outward thrust from an arch or roof.
《中国地震烈度表》1999版的建筑物评判对象仅为未经抗震设计或加固的砖砌体房屋。
The evaluation object in the Chinese seismic Intensity Scale (1999) is merely the buildings which do not processed by seismic design, or not-reinforced masonry buildings.
试验结果表明,芳纶纤维加固后的砖砌体的开裂荷载和极限荷载均有不同程度的提高,延性及裂缝的开展有明显的改善,抗震性能提高。
The result shows that the cracking load and the ultimate load are all increased to different extent, the rate of crack propagation has an obvious betterment and the seismic mechanism is also improved.
指出在砌体抗震设计及加固中,提高它的塑性变形能力与提高它的强度同样重要。
This paper focuses on the importance of enhancing both the masonry building's strength and deformation capacity. It will give...
指出在砌体抗震设计及加固中,提高它的塑性变形能力与提高它的强度同样重要。
This paper focuses on the importance of enhancing both the masonry building's strength and deformation capacity. It will give...
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