- 摘 要
-
[摘要]結(jié)合近年來(lái)開(kāi)展的一系列大型鐵路站房科研、咨詢(xún)與設(shè)計(jì)項(xiàng)目,從站房建筑的發(fā)展趨勢(shì)入手,重點(diǎn)介紹了“橋建合一”站房的結(jié)構(gòu)特點(diǎn)。根據(jù)鐵路交通樞紐的特點(diǎn),此類(lèi)站房建筑被劃分為承軌層、高架層和屋面層;結(jié)合工程實(shí)例,對(duì)站房建筑的結(jié)構(gòu)形式與特點(diǎn)進(jìn)行了逐層分析。作為一種新的組合結(jié)構(gòu)形式,“橋建合一”大型站房在設(shè)計(jì)中還存在許多需要解決的問(wèn)題。經(jīng)分析認(rèn)為,應(yīng)重點(diǎn)關(guān)注確定合理的柱網(wǎng)、結(jié)構(gòu)布置、橋梁結(jié)構(gòu)與房建結(jié)構(gòu)的連接傳力關(guān)系;需要合理解決橋梁結(jié)構(gòu)規(guī)范、建筑結(jié)構(gòu)規(guī)范的配套使用,如荷載組合、構(gòu)件校核等問(wèn)題。
[關(guān)鍵詞]鐵路站房; 站房結(jié)構(gòu); 橋建合一
中圖分類(lèi)號(hào): TU318.85, TU997 文獻(xiàn)標(biāo)識(shí)碼:A文章編號(hào):1002-848X(2011)11-0064-05
Characteristic and expectation of China railway station structure in new period
Zhao Pengfei, Qian Jihong(China Academy of Building Research, Beijing 100013, China)
Abstract: Combined with a series of research, consulting, and design projects about railway station carried out in recent years, the characteristic of “bridge-architecture composite structure” is introduced as a key point. According to the characteristic of such railway station, the structure is divided into level bearing rail, elevated level and roof level. The structure style and corresponding engineering project of each level are analyzed and presented respectively. As a new composite style, “bridge-architecture composite structure” has some design problems need to be solved. More attention should be paid to the issues, such as selecting reasonable column grid, structure arrangement and the load transfer relationship between bridge and architecture structure. In addition, how to assort the code system of two structures is proposed as well, for example, loads combination and checking of structure elements, etc.
Keywords: railway station; station structure; bridge-architecture composite structure
作者簡(jiǎn)介:趙鵬飛(1971-),男,博士,研究員,一級(jí)注冊(cè)結(jié)構(gòu)工程師,研究方向:大跨空間結(jié)構(gòu),Email:zhaopengfei@cabrtech.com。
參考文獻(xiàn)
[1]鄭健. 空間結(jié)構(gòu)在大型鐵路客站中的應(yīng)用[J]. 空間結(jié)構(gòu), 2009,15(3).
[2]趙鵬飛,潘國(guó)華,湯榮偉,等. 武漢火車(chē)站復(fù)雜大型鋼結(jié)構(gòu)體系研究[J]. 建筑結(jié)構(gòu), 2009,39(1):1-7.
[3]顏鋒,錢(qián)基宏,趙鵬飛,等. 武漢火車(chē)站高速列車(chē)對(duì)建筑結(jié)構(gòu)的振動(dòng)影響研究[J]. 建筑結(jié)構(gòu), 2009,39(1):25-27.
[4]陽(yáng)升,錢(qián)基宏,趙鵬飛,等. 武漢火車(chē)站大跨度樓面結(jié)構(gòu)振動(dòng)舒適度研究[J]. 建筑結(jié)構(gòu), 2009,39(1):28-30.
[5]趙鵬飛,EMMANUEL LIVADIOTT,陽(yáng)升,等. 青島北站立體拱架屋蓋結(jié)構(gòu)體系研究[J]. 建筑結(jié)構(gòu)學(xué)報(bào), 2011,32(8):10-17.
[6]中國(guó)建筑科學(xué)研究院. 大型客站橋建合一結(jié)構(gòu)技術(shù)深化研究——梁橋式“橋建合一”結(jié)構(gòu)體系研究中期報(bào)告[R]. 2011.
[7]中國(guó)建筑科學(xué)研究院. 大型客站特殊結(jié)構(gòu)關(guān)鍵技術(shù)研究報(bào)告[R]. 2009.
[8]中鐵第四勘察設(shè)計(jì)院集團(tuán)有限公司,中國(guó)建筑科學(xué)研究院. 武漢站大跨空間結(jié)構(gòu)體系及關(guān)鍵技術(shù)研究報(bào)告[R]. 2008.
[9]中國(guó)建筑科學(xué)研究院. 南京南站高速列車(chē)對(duì)建筑結(jié)構(gòu)振動(dòng)影響研究報(bào)告[R]. 2009.
[10]鐵道第三勘察設(shè)計(jì)院集團(tuán)有限公司,中國(guó)建筑科學(xué)研究院.天津西站站房結(jié)構(gòu)超限設(shè)計(jì)可行性論證報(bào)告[R]. 2009.
[11]鐵道第二勘察設(shè)計(jì)院集團(tuán)有限公司,中國(guó)建筑科學(xué)研究院.青島北站主站房屋面結(jié)構(gòu)超限設(shè)計(jì)可行性論證報(bào)告[R]. 2010.
[12]鄭健. 中國(guó)鐵路發(fā)展規(guī)劃與建設(shè)實(shí)踐[J]. 城市交通, 2010,8(1).
[13]盛平,陳強(qiáng),甄偉,等. 廣州新客站主站房抗震性能分析研究[C]∥2009中國(guó)鐵路客站技術(shù)國(guó)際交流會(huì)(設(shè)計(jì)篇), 2009.
[14]周德良,李霆,魏劍,等. 鄭州東站站橋合一結(jié)構(gòu)設(shè)計(jì)[C]∥2009中國(guó)鐵路客站技術(shù)國(guó)際交流會(huì)(設(shè)計(jì)篇), 2009.
- 下載地址
-
你還沒(méi)注冊(cè)?或者沒(méi)有登錄?這篇論文要求至少是本站的注冊(cè)會(huì)員才能閱讀!
如果你還沒(méi)注冊(cè),請(qǐng)趕緊點(diǎn)此注冊(cè)吧!
如果你已經(jīng)注冊(cè)但還沒(méi)登錄,請(qǐng)趕緊點(diǎn)此登錄吧!