本文關(guān)鍵詞：帶轉(zhuǎn)角窗的高層剪力墻住宅結(jié)構(gòu)設(shè)計研究　出處：《南京工業(yè)大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 剪力墻結(jié)構(gòu) 轉(zhuǎn)角窗 轉(zhuǎn)角折梁 構(gòu)造加強(qiáng)措施 模態(tài)分析 時程分析

【摘要】：隨著房地產(chǎn)的發(fā)展，房價的逐漸的提高，購房者對于住宅本身的一些細(xì)節(jié)也提出了較高的要求，譬如室內(nèi)不宜出現(xiàn)柱角影響住戶的實際使用空間，對于兒童的安全也構(gòu)成威脅；客廳上方不宜出現(xiàn)梁，否則影響美觀，從建筑角度上也不符合風(fēng)水學(xué)；衛(wèi)生間越來越多的使用同層排水，否則衛(wèi)生間的排水管就外露，影響美觀，占用使用面積等等；另一方面開發(fā)商對于住宅的結(jié)構(gòu)體系也越來越關(guān)注，從原來的磚混結(jié)構(gòu)的住宅，到后來很多城鎮(zhèn)所建的高層住宅有部分采用的是框架剪力墻結(jié)構(gòu)，到如今一些高度比較矮的別墅大部分采用異形柱結(jié)構(gòu)，，而高層住宅大都均采用剪力墻結(jié)構(gòu)，經(jīng)濟(jì)上上和使用功能上都越來越合理。 住宅的采光通風(fēng)以及外觀更是用戶選擇住房的重要因素。這也影響著開發(fā)商的切身利益，因此住宅的采光通風(fēng)和美觀就成了設(shè)計現(xiàn)代建筑的必須要考慮的因素。聰明的建筑師，想到了在剪力墻的角部開洞，做成形狀各異的轉(zhuǎn)角窗或者轉(zhuǎn)角凸窗，這樣能一下很好的解決這兩個問題。并且現(xiàn)在此類帶轉(zhuǎn)角窗的高層剪力墻結(jié)構(gòu)的住宅，越來越多的運用到了實際工程中，得到了很多購房者的好評。對于結(jié)構(gòu)方面，結(jié)構(gòu)設(shè)計人員，對于這類帶轉(zhuǎn)角窗的剪力墻結(jié)構(gòu)往往根據(jù)經(jīng)驗對于配筋進(jìn)行放大，以及加強(qiáng)構(gòu)造措施，缺乏詳細(xì)的分析，導(dǎo)致設(shè)計不夠經(jīng)濟(jì)合理。本課題的研究內(nèi)容具體如下： （1）對同一抗震設(shè)防烈度下的剪力墻結(jié)構(gòu)住宅，開設(shè)多個不同大小的轉(zhuǎn)角窗，把它們與沒有開設(shè)轉(zhuǎn)角窗的剪力墻結(jié)構(gòu)進(jìn)行對比，凸顯出抗震性能的不同；通過對多個帶不同尺寸的轉(zhuǎn)角窗的剪力墻結(jié)構(gòu)進(jìn)行抗震分析對比，得出轉(zhuǎn)角窗的大小對于結(jié)構(gòu)抗震性能的影響。 （2）通過pkpm軟件和ansys對于轉(zhuǎn)角折梁的對比分析，指出pkpm軟件算轉(zhuǎn)角梁存在的問題，運用ansys對于不同尺寸的轉(zhuǎn)角折梁進(jìn)行分析，指出實際工程中針對于不同尺寸的轉(zhuǎn)角梁，設(shè)計人員如何對pkpm的計算結(jié)果進(jìn)行矯正。 （3）分別建立設(shè)置加強(qiáng)構(gòu)造措施后的帶轉(zhuǎn)角窗的剪力墻結(jié)構(gòu)的模型和沒有設(shè)置加強(qiáng)措施的模型，運用midas軟件，對其進(jìn)行模態(tài)分析和時程分析，得出設(shè)置加強(qiáng)構(gòu)造措施以后，對結(jié)構(gòu)自身的振動特性產(chǎn)生了什么影響，以及設(shè)置加強(qiáng)措施以后對結(jié)構(gòu)在抗震上有什么影響，比較幾種加強(qiáng)措施的優(yōu)劣。
[Abstract]:With the development of real estate and the gradual increase of house price, buyers also put forward higher requirements for some details of the house itself, such as the indoor unsuitable column angle to affect the actual use of space. It also poses a threat to the safety of children; The living room above should not appear beam, otherwise the influence beautiful, also does not accord with the geomantic science from the architectural angle; Toilet more and more use of the same layer of drainage, or toilet drainage on the exposed, affect the beauty, occupation of the use of space and so on; On the other hand, developers also pay more and more attention to the structure system of housing, from the original brick-and-concrete structure of housing, to many cities and towns built high-rise buildings have part of the frame shear wall structure. Up to now, most of the villas with shorter height adopt special-shaped column structure, while the high-rise houses mostly adopt shear-wall structure, which is more and more reasonable in economy and use function. Residential lighting ventilation and appearance is an important factor in the choice of housing, which also affects the vital interests of developers. Therefore, the lighting, ventilation and beauty of the house has become a factor to be taken into account in the design of modern buildings. Smart architects think of opening holes in the corners of the shear wall to make corner windows or corner windows of various shapes. This can solve these two problems very well. And now this kind of high-rise shear wall structure with corner windows is more and more used in practical projects. For the structure, structural designers, for this type of shear wall structure with corner windows, often according to experience for reinforcement amplification, as well as strengthening construction measures. Lack of detailed analysis, resulting in the design is not economical and reasonable. The research content of this topic is as follows: 1) for the shear wall structure residence with the same seismic fortification intensity, several corner windows of different sizes are set up, which are compared with the shear wall structure without the corner window, which highlights the difference of seismic performance; Through the seismic analysis and comparison of many shear wall structures with corner windows of different sizes, the influence of the size of corner windows on the seismic performance of the structures is obtained. 2) through the comparative analysis of pkpm and ansys, the problems of calculating corner beam by pkpm software are pointed out. The ansys is used to analyze the corner beam with different dimensions, and it is pointed out how the designer can correct the calculation result of the pkpm in the actual engineering aiming at the different size corner beam. The model of shear wall structure with corner window and the model without strengthening measures are established respectively. The modal analysis and time history analysis are carried out by using midas software. The influence on the vibration characteristics of the structure after setting up the strengthening measures and the influence on the seismic resistance of the structure after setting up the strengthening measures are obtained, and the advantages and disadvantages of several kinds of strengthening measures are compared.
【學(xué)位授予單位】：南京工業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TU973.16

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 林捷;;超限高層住宅的結(jié)構(gòu)設(shè)計[J];福建建筑;2012年06期

2 張維斌;設(shè)置轉(zhuǎn)角窗的高層住宅剪力墻結(jié)構(gòu)分析[J];工程抗震;2003年01期

3 喻步實;;高層剪力墻住宅轉(zhuǎn)角窗設(shè)計[J];廣東土木與建筑;2007年02期

4 裘為柱,劉箴;傳遞矩陣法計算任意懸挑水平折梁[J];工業(yè)建筑;2001年12期

5 李旭平;;高層剪力墻住宅轉(zhuǎn)角窗的簡化設(shè)計及構(gòu)造措施[J];國外建材科技;2006年04期

6 王滋軍;劉偉慶;盧吉松;;鋼筋混凝土無洞疊合墻體非線性有限元分析[J];混凝土;2012年01期

7 章天恩;鋼筋混凝土高層住宅轉(zhuǎn)角窗處結(jié)構(gòu)設(shè)計[J];建筑結(jié)構(gòu);2004年03期

8 劉義年;張雪;;有轉(zhuǎn)角窗的高層住宅大開間剪力墻結(jié)構(gòu)設(shè)計[J];江蘇建筑;2007年02期

9 李國強(qiáng),沈祖炎;高層建筑抗震設(shè)計的發(fā)展趨勢[J];建筑結(jié)構(gòu)學(xué)報;1992年04期

10 程紹革,王理,張允順;彈塑性時程分析方法及其應(yīng)用[J];建筑結(jié)構(gòu)學(xué)報;2000年01期

本文編號：1397775