迎接挑战,畅想天空城镇  

Welcome the Challenges and Imaging the Sky Town

作　　者：江欢成 

机构地区：[1]上海江欢成建筑设计有限公司,上海200070

出　　处：《重庆建筑》2017年第11期12-17,共6页Chongqing Architecture

摘　　要：安全、宜居和高效是高层和超高层建筑的三大突出问题,也是对设计师的严峻挑战。针对这些问题,该文提出以修建天空城镇为解决方案,即高层建筑多层化、纵向设施城市基础设施化。基于此理念,高层建筑通过大平台被水平分割为若干个叠放的多层建筑,平台能外伸一定宽度,以阻断火灾蔓延。若干座高层建筑形成一个建筑群,其中一座作为交通核,用于垂直运输和水电风的输送,并且与诸如地铁这样的交通中心相连,避免过多核心筒的设置,最大程度实现了可用楼面面积的使用效率和交通网络的良好组织。交通核、平台和多层建筑的内部交通相互配合,形成一张混合交通网。最后,我们以重庆来福士项目为例为天空城镇设计了一个具体方案。Safety, livability, and efficiency are the three prominent problems of tall buildings, which are also the severe challenges to designers. We pro-posed the idea of building sky town to solve these problems, which can be summarized in two sentences, one is tall building multi-storised, and another one is vertical facilities municipal-infrastructurised. The tall building can be horizontally cut into several large multi-storey buildings by some large plat-forms. The platform extends a certain width to block the fire from spreading. Tall buildings are connected together as a group. One of them is a traffic core, which is used for vertical transportation and MEP. It connects to metro etc., while most of the other tall buildings ＇ cores can be very much released, so as to achieve maximum efficiency of floor usable area and to give good traffic organization. By combining traffic core, platforms, and multi-storey buildings ＇ inner traffic, a transportation network is formed. Finally, we refer to the plan of Raffles City Chongqing to make a sketch of sky town.

关 键 词：天空城镇 高层建筑 纵向设施城市基础设施化 交通核 交通网络 巨型框架 巨型桁架 阻尼装置 

分 类 号：TU972[建筑科学—建筑设计及理论]