2016年6月上 施工技术 第45卷第11期 CONSTRUCTION TECHNOLOGY 65 D0I:10.7672/8js2016110065 沈阳地区明挖车站主要影响因素及其施工新方法* 邢民1,崔磊2,王述红,朴金德2 (1.东北大学资源与土木工程学院,辽宁沈阳110819;2.中铁一局集团有限公司,陕西西安710054) [摘要]沈阳城区土层大多数以砂土层为主,地质条件相对较好,地铁车站大多采用明挖施工,重点分析了明挖施 工众多地质和工程影响因素中的显著性因素.结合沈阳地铁9号线沈苏西路车站明挖施工,分析了该车站各影响 因素,提出采用双侧台阶施工方法,该施工方法可以加快土方开挖施工速度,有利于基坑侧壁的支护,减小基坑两 侧的变形和蠕变. [关键词]地铁:明挖车站;影响因素;施工技术 [中图分类号]TU753 [文献标识码]A [文章编号]1002-8498(2016)11-0065-04 The Main Influence Factors of Open-cut Station and the New Construction Method in Shenyang Area Xing Min' Cui Lei2 Wang Shuhong' Piao Jinde2 (1.School of Resources and Civil Engineering Northeastern University Shenyang Liaoning 110819 China; 2.China Railway First Group Co.Ltd.Xi'an Shaanxi 710054 China) Abstract:The soil layer is mainly sandy soil layer in Shenyang City geological conditions are relatively good open-cut construction in subway station needs consider geological factors and engineering factors. Based on the open-cut construction of Shensuxilu station in Shenyang Subway Line 9 this paper analyzes various factors of the station and puts forward bilateral step method.The method can speed up the rate of soil excavation and construction which is beneficial to support of the foundation excavation sidewalls reduce the deformation and ereep on foundation excavation on both sides. Key words:subways;open-cut stations influencing factors;construction 0引言 沈苏西路车站位于浑河站街与浑南西路交叉 随着沈阳城市的扩建、经济的发展和人口数量的路口西侧.该车站的东北角是1栋7层住宅,车 的提升,沈阳地铁的建设工程项目也逐渐增多,地 站的西北角是1个220kV高压铁塔,车站上方横跨 铁车站是地铁建设的...
施工技术 2010年1月 86 CONSTRUCTION TECHNOLOGY 第39卷第1期 沈阳东北世贸广场深井井点降水施工技术 张永林 (北京怀建集团有限公司,北京101400) 【摘要]沈阳东北世贸广场设3层地下室,主楼采用钢筋混凝土筏板基础、辅楼采用带有反梁的钢筋混凝土筏板基 础、裙楼采用独立柱基加防水板.基坑面积大,开挖深度较深,降水强度大,采用深井井点降水方案.介绍了井点 布置、挖泥浆池、钻孔、井管安装、排水管网铺设、降水等主要施工工艺,指出降水施工中的注意事项,并制定应急预 案.实践证明,该方案可确保基坑及周边建筑物安全. [关键词]基础工程;深井井点降水;施工工艺;应急预案 [中图分类号]TU753.66 [文献标识码]A[文章编号]1002-8498(2010)01-0086-04 Construction Technology of Deep-well Point Dewatering in Shenyang Northeast World Trade Square Zhang Yonglin Beijing Huaijian Group Co.Lid.Beijing 101400 China) Abstract:Shenyang Northeast World Trade Square has three-layer basement.Reinforced concrete raft foundation is designed for its main building and raft.foundation with upstanding beams is designed for affiliated building as well as individual footing with waterproof plate designed for podium.Because the foundation excavation has characteristics of large area deep excavation and large dewatering intensity deep-well point dewatering technology is adopted.Main construction technologies are introduced such as arrangement of well points excavation of mud pool drilling of holes installation of dewatering pipe-net and dewatering.Furthermore attention points during construction are proposed.It proves that the scheme can ensure the safety of foundation excavation and surrounding buildings. Key words:foundation engineering:deep-well point dewatering construction technology;emergency plan 随着城市建设中的高层及超高层建筑越来越多,局部-19.45m 采用59m×59m、厚4m的大体积钢筋 建筑深基坑地下降水控制的要求越来越高,降水规模混凝土筏板基础.辅楼基底标高为-1...
2010年2月 施工技术 第39卷第2期 CONSTRUCTION TECHNOLOGY 93 沈阳东北世贸广场塔式起重机的选用 张永林,张喜 (北京怀建集团有限公司,北京101400) [摘要]沈阳东北世贸广场超高层结构工程施工中,塔式起重机是大型机械设备.通过对市场的调查及结合本工 程实际情况,制定了塔式起重机安装、拆除方案及各项安全管理措施,闸述了塔式起重机,特别是内爬式塔式起重 机的平面布置、型号选择、安装、爬升及拆除,使其安全运行,确保超高层结构工程的顺利施工. [关键词]沈阳东北世贸广场;高层建筑;内爬塔式起重机;安装;爬升;拆除 [中图分类号]TH2 [文献标识码]A[文章编号]1002-8498(2010)02-0093-03 Selection of Tower Crane in Shenyang Northeast World Trade Plaza Zhang Yonglin Zhang Xi (Beijing Huajian Group Co.Ltd.Beijing 101400 China) Abstract:During the construction of super high-rise structure in Shenyang Northeast World Trade Plaza the tower crane is a kind of large-scale mechanical device.Based on the market survey and actual situation the plans of installation and demolition for the tower crane and safety control measures are made.Besides the plane layout model choice installation climbing and demolition of the tower crane are elaborated especially the inner-crawling tower crane.Safety operating of the tower crane can guarantee the smoothy construction of the super high-rise structure. Key words:Shenyang Northeast World Trade Plaza;high-rise building;inner-crawling tower crane; installation;climbing;demolition 1工程概况 心筒组成,58~63层内简为钢筋混凝土核心筒及四周 沈阳东北世贸广场(见图1)位于沈阳市北站经济为轻钢组成的混合结构. 开发区,占地面积约3万m2 总建筑面积35万m2 其 中主楼建筑面积为12.39万m3.本工程由1栋260m 高的63层主楼、2栋100m高的27层辅楼和35m高的 7层裙房组成. 由于建筑施工条件复杂多变,主要从以下方面考 虑:建筑物体形、结构和平面配置;建筑层数、层高、基 础标高及建筑总高度;建筑工程实物量、材料设各搬运 量;构件制品、单个构件重量、安装位置及其形状;工 期、施工节奏、施工流水段的划分及施工进度安排;建 筑基础及周围施工环境条件;本地区供应条件;本单位 的资金情况以及对经济效益的要求等. 图1沈阳东北世贸广场示意 工程主...
施工技术 2014年12月上 118 CONSTRUCTION TECHNOLOGY 第43卷第23期 D0I:10.7672/sgjs2014230118 污染地层泥水平衡盾构施工关键技术* 杨志勇,江玉生,雷军2,安宏斌2 (1 中国矿业大学(北京)力学与建筑工程学院,北京100083;2.中铁十二局集团第二工程有限公司,山西太原030032) [摘要]以北京地铁7号线08标百子湾站一化工路站区间隧道穿越污染地层为工程背景,根据土层和地下水污染情 况,基于泥水平衡盾构施工的特点,对现有泥水平衡盾构进行了创新性改造,采用加强型盾尾刷、卡箍式泥水管路连 接方式,在隧道内布置有害气体吸附装置和监测仪,增强了盾构在污染地层中的适应性.并在施工过程中及时进行 二次补浆、采用改良装置封闭洞门和加强洞内通风等施工措施,有效避免施工人员接触污染物,确保了人员安全. [关键词]地铁;污染地层;盾构;泥水平衡盾构;施工技术 [中图分类号]U455.43 [文献标识码]A [文章编号]1002-8498(2014)23-0118-03 Key Construction Technology of Slurry Balance Shield in Pollutant Stratum Yang Zhiyong' Jiang Yusheng' Lei Jun2 An Hongbin (1.School of Mechanies and Civil Engineering China University of Mining Technology Beijing 100083 China: 2.The 2nd Engineering Co.Lid.of the 12th Bureau Group of China Railway Taiyuan Shanxi 030032 China) Abstract:Based on the interval tunnel between Baiziwan and Huagong Road in Beijing Metro Line 7 Lot 8 according to soil and groundwater pollution conditions based on the characteristics of slurry balance shield construction the authors creatively transformed existing slurry balance shield adopted enhanced shield tail brush and the connection mode of clamp slurry pipeline and fixed absorption device of harmful gas and monitoring instrument in tunnels which strengthened the adaptability of shields in pollutant stratum.And during construction the methods of making the second fill pulp timely adopting improved device closure portal and strengthening tunnel ventilation effectively avoided the workers t...
施工技术 2016年2月下 82 CONSTRUCTION TECHNOLOGY 第45卷第4期 D0I:10.7672/sgjs2016040082 施工阶段非线性分析在万象城钢结构卸载中的应用* 戚豹,康文梅2,叶军3 (1.江苏建筑职业技术学院,江苏徐州221116;2.徐州市新型结构应用技术工程技术研究中心, 江苏徐州221116;3.深圳市金鑫钢结构建筑安装工程有限公司,广东深圳518034) [摘要]依据无锡太湖新城万象城项目钢结构安装方法——分块吊装高空组拼方法,同时根据支撑卸载点多、分布 范围大等施工阶段实际情况出发,从钢结构支撑卸载过程的构件应力、位移分析和支撑反力分析入手,运用大型有 限元软件进行施工阶段非线性分析,详细对比计算分析了大跨度异形空间钢结构屋面支撑的卸载顺序和卸载步 骤,分析了分阶段卸载的原则和具体的卸载步骤,为钢结构支撑架的选型及设计提供了依据. [关键词]钢结构;非线性分析;支撑架;卸载;应用 [中图分类号]TU765 [文献标识码]A [文章编号]1002-8498(2016)04-0082-04 Application of Construction Nonlinear Analysis in Unloading of Mixc Mall Steel Structure Qi Bao' Kang Wenmei? Ye Jun' (1.Jiangsu Institute of Architectural Technology Xuzhou Jiangsu 221116 China;2.Xuzhou New Structure Application Technology Research Center Xuzhou Jiangsu 221116 China; 3.Shenzhen Jinxin Steel Structure Construction Engineering Co.Ltd.Shenzhen Guangdong 518034 China) Abstract:According to the block lifting and high altitude assembling construction method of Taihu New Town Mixc Mall Steel Structure and the wide-spread of unloading points this paper does construction stage nonlinear analysis stress ratio analysis displacement analysis and reaction force analysis.The authors pared the calculation results with each other in detail and does analysis of large-span special- shaped spatial steel structure unloading sequence and unloading steps and analyzed the principle and specific procedure of unloading.The result provides the basis for the structure form selection and design of the load-bearing f...
施工技术 2012年1月下 28 CONSTRUCTION TECHNOLOGY 第41卷第357期 施工控制在大跨空间桁架中的应用 李鑫奎,伍小平,夏飞 (上海建工集团股份有限公司,上海200431) [摘要]青岛大剧院钢屋盖为大跨空间钢桁架结构体系,跨度达78.4m 屋面造型对桁架变形要求极高.为解决钢 桁架施工过程中挠度及内力不易控制的难题,把全过程仿真分析、施工监测以及自适应控制理论应用到大跨空间 桁架的施工过程中,实现空间桁架的施工控制.实践表明,空间桁架的施工控制既可以使结构内力和标高与设计 值较好地吻合,又可以确保施工过程的安全. [关键词]钢结构;桁架;屋盖;仿真模拟;监测;施工控制 [中图分类号]TU758.11 [文献标识码]A [文章编号]1002-8498(2012)02-0028-03 Application of Construction Control in Large-span Space Truss Li Xinkui Wu Xiaoping Xia Fei (Shanghai Construction Group Co.Ltd. Shanghai 200431 China) Abstract:The steel roof of Qingdao Grand Theatre is large-span space truss structure and the truss span is 78.4m.The roof molding has high requirements to deformation.Simulation analysis of whole process construction monitoring and self-adaptive control theory are applied to large-span space truss construction in order to solve the problem of deflection and internal force control in construction of steel truss.The results show that construction of space truss not only makes level and internal force meeting the design value of roof but also ensures the safety of the construction process. Key words:steel structures;trusses;roofs;simulation monitoring;construction control 施工控制最早起源并应用于大跨度桥梁的施桁架外包装饰铝板组成,钢桁架主体结构为x向主 工,已经形成了比较成熟的控制理论和方法.仿真 构件间距8.4m y向主构件间距8m的井字形空间 模拟技术的应用为施工控制的发展提供了良好的 钢桁架,主桁架采用箱形和工字形两种截面,次桁 平台,通过模拟分析得到每个施工阶段结构的内力 架由角钢拼接而成.结构整体采用Q345钢材.桁 和位移,经过开环控制、闭环控制、自适应等控制理 架最大长度122m 横跨4个建筑单体,最大跨度达 论的调整确定施工控制参数.目前大跨空间桁架 到78.4m 最大悬挑外伸为16.8m 整个钢桁架投影 结构形式发展非常迅速,大跨空间结构具有多次超 面积达...
[关键词]施工安全;可视化技术;三维建模;影像传感器 【中图分类号】TU19【文献标识码】A[文章编号]1002-8498(2013)15-0109-04 VisualizationTechnologyfor ConstructionSafetyandItsApplications Li Feng',Wang Julin', Zhang Ying² (1.Civil Engineering Department,Shanxi Architectural College,Taiyuan, Shanxi 030006, China; 2.Construction Safety Branch of China Construction Industry Association,Bejing100835,China) Abstract;Data to field operations of construction resources including personnel,equipment and materials is vast, so the collecting, analyzing and visualization operating are difficult. With developments in remote data sensing and intelligent data processing supplement, some visualization tools in construction are produced. Based on three cases, data collecting and recording as well as visualization management method are analyzed. A novel framework is presented that explains the method of streaming data from real-time positioning sensors to a real-time data visualization platform. The results demonstrate that field operations can be automatically monitored and visualized in real time, thus offering benefits to scientific management of construction projects and avoid accidents. Key words:construction safety;visualization technology; 3D modeling;image sensors
0引言出决策时,这无疑成为一个很大的障碍。
施工技术 2014年8月上 98 CONSTRUCTION TECHNOLOGY 第43卷第15期 D0I:10.7672/sgjs2014150098 施工企业工程成本控制关键风险因子识别* 孙莉 (上海建峰职业技术学院,上海201900) [摘要]工程成本控制的前期工作之一是识别影响成本控制的关键风险因子,常涉及专家对风险因子的定性评价, 然而此评价带有一定程度的模糊性和随机性.为此,提出一种基于李克特量表、正态云发生器和德尔菲法的综合 评价方法,在文献回顾得到施工企业工程成本控制风险因子和问卷调查得到专家对各风险因子定性评价的基础 上,展开对关键风险因子的识别,以逐步可视化控制专家对于风险因子定性评价的模糊性和随机性.结果可以简 单直观地识别出3个关键风险因子:项目管理经验、工人技术水平、各方沟通和协调. [关键词]项目管理:施工企业;成本控制;风险 [中图分类号]TU714 [文献标识码]A [文章编号]1002-8498(2014)15-0098-04 Identification for Key Risk Sub-factors of Project Cost Control in Construction Enterprises Sun Li Shanghai Jianfeng Vocational and Technical College Shanghai 201900 China) Abstract:Identifying key risk sub-factors affecting cost control is one of the preliminary work during project cost control which often involving experts qualitative evaluation with a certain degree of fuzziness and randomness to risk sub-factors.Focusing on the problem a prehensive evaluation method based on Likert scale normal cloud generator and Delphi method was proposed.On the basis of acquired project cost control risk sub-factors in construction enterprises through literature review and experts qualitative evaluation to each risk sub-factors by questionnaire method this paper identifies key risk sub- factors and gradually controls the fuzziness and randomness of qualitative evaluation derived from specialists evaluation to the key degree of risk sub-factors visually.Consequently three key risk sub- factors were simply and intuitively identified including project mana...
施工技术 2012年6月下 96 CONSTRUCTION TECHNOLOGY 第41卷第367期 施工企业工程分包确定原则与管理控制 程文香,范贵隆2,李宜忠 (1.式警水电第二总队,江西南吕330096:2.武警水电第二总队八支队,福建厦门361009) [摘要]目前,水利水电工程分包施工已是一种工程施工的方案,分包管理则是一个现代企业所必须具备的,其对 分包的管理好坏,直接影响到企业的形象和利益.如何更好地做好分包工作的管理工作,最大限度地发挥分包施 工的优势,最大能力地规避分包施工中的风险,是未来水利水电工程建设市场竞争的核心.详细介绍了工程分包 确定原则和管理控制,并就分包管理中存在的问题进行探讨,并提出解决措施. [关健词]项目管理;施工企业;分包:确定原则;控制 [中图分类号]TU-923.2:F426 【文献标识码]A【文章编号】1002-8498(2012)12-0096-03 Determination Principle and Management Control on Subcontracting Management of Construction Enterprise Cheng Wenxiang' Fan Guilong? Li Yizhong' (1.No.2 Hydropowver Force of Armed Police Nanchang .Jiangsi 330096 China: 2.No.8 Detachment No.2 Hydropower Force of Armed Police Xiamen Fuyjian 361009.China) Abstract:At present construction subcontracting of construction of water conservancy and hydropower project is a construction program.Subcontracting management is necessary for all the modern enterprise and its management of sub-quality directly affects corporation image and interests.How to do better managerment of subcontracting and maximize the advantages of sub-construction and the capacity to avoid the risk of sub-construction is the core for the future water conservancy and hydropower project construction market petition.The determination principle and management control are introduced and some problems in the subcontracting management are discussed and the suggestions are given to solve these problems. Key words:project management;construction enterprise:subcontracting;...
2014年4月上 施工技术 第43卷第7期 CONSTRUCTION TECHNOLOGY 5 D0I:10.7672/sgjs2014070005 我国砌体工程建造技术发展历程及展望 王巧莉,张昌叙,孙永民,雷亚军 (陕百建工集团总公司,陕西西安710003) [摘要]对我国砌体结构工程的历史发展过程及后期展望进行了阐述,以现代砌体结构的发展为重点,结合材料、 工艺、工程应用等内容,对我国现代砌体的施工建造技术做了较为全面、系统的总结和描述;同时结合当前节能环 保和建设绿色建筑的需要,对砌体工程建造技术的后期发展进行了展望. [关键词]砌体结构;建造技术;建筑工业化 [中图分类号]TU754 [文献标识码]A [文章编号]1002-8498(2014)07-0005-07 Development History and Perspective of Masonry Structure Engineering Construction Technology in China Wang Qiaoli Zhang Changxu Sun Yongmin Lei Yajun Shaanxi Construction Engineering Group Co.Xi'an Shaanxi 710003 China) Abstract:The progress of the historical development of masonry structure engineering in our country and the late outlook are described in this paper.Focusing on the development of modern masonry structure bining with material technology and engineering application a more prehensive and systematic summary and description of the construction technology of our country's modern masonry building is made.At the same time bining with the needs of current energy conservation and environment protection and constructing green building a perspective of the late development of masonry engineering construction technology is made. Key words:masonry structure;construction;building industrialization 0引言 我国是砌体大国,特别是从20世纪60年代以 砌体结构是指由块体和砂浆砌筑而成的墙、柱来,我国在砌体结构的新材料、新技术、新结构的研 作为建筑物主要受力构件的结构,是砖砌体、砌块 究与应用领域取得了较大发展.但是,鉴于我国国 砌体和石砌体结构的统称.它是最古老的建筑结 情,即人多地少,人均耕地面积不足世界平均水平 构形式之一,在人类社会的发展进程中有着辉煌的 的40%,土地压力十分巨大的现实,近年来我国大 成就.它具有主要建筑材料就地取材;有良好的耐 中城市大...
2014年12月上 施工技术 第43卷第23期 CONSTRUCTION TECHNOLOGY D01:10.7672/sgjs2014230001 我国爬模技术发展历程与技术进步 张良杰 (中建一局集团建设发展有限公司,北京100102) [摘要]简单回顾了我国爬模的发展历程,展现了目前爬模在工程中的应用情况,详细介绍了爬模的原理和它的特 点,通过多年来爬模的实践与认识,提出了新型爬模的研发方向和超高层建筑爬模施工技术的发展趋势.随着液 压爬模不断的工程应用、设计改进、技术创新,我国的爬模技术必将在超高层建筑施工中发挥重要作用. [关键词]模板;爬模;设计;施工技术 [中图分类号]TU755.2 [文献标识码]A [文章编号]1002-8498(2014)23-0001-03 The Development Course and Technological Progress of Climbing Formwork in China Zhang Liangjie China Construction First Division Group Construction Development Co.Lid.Beijing 100102 China) Abstract:This paper reviews the development course and the application of climbing formwork introduces the principle and characteristics of climbing formwork puts forward research and development direction of new climbing formwork development trend of climbing formwork construction for super tall buildings by engineering practice of climbing formwork for many years.Based on engineering application design improvement and technological innovation of hydraulic climbing formwork climbing formwork technology must play a role in construction of super tall buildings in China. Key words:formwork climbing formwork design;construction 建筑物竖向结构的施工,根据高度不同,可以 斤顶、48×3.5钢管支撑杆和钢模板进行整体液压 采用多种施工工艺,主要有支模、大模板、滑模、顶 爬模,并首次将部分钢管支撑杆设在结构体外;2003 模、爬模等.由于我国的高层和超高层建筑数量在年,中建一局发展建设公司在北京L大厦工程中 世界上是最多的,因此爬模发展很快,尤其在超高 采用北京卓良模板公司生产的液压油缸爬模,进行 层建筑中得到广泛应用,爬模施工工艺的技术进步 核心简墙体爬模;2005年,中建-一局发展建设公司 也非常明显. 在俄罗斯联邦大厦工程中采用江苏省江都揽月机 1我国爬模的发展历程 械有限公司生产的10t液压升降千斤顶和83×8 我国从20世纪70年代就已经开始使用爬模, 支撑杆,以墙顶为支撑点进行...
2010年12月 施工技术 第39卷第12期 CONSTRUCTION TECHNOLOGY 113 我国施工合同示范文本修订内容研究 崔琦,宿辉2 (1 长春工程学院管理学院,吉林长春130000;2.吉林建筑工程学院管理学院,吉林长春130118) [摘要]我国现行施工合同示范文本存在不能满足清单计价需要、与新法律规范存在冲突、设置粗放、双方权利不 公平、风险分配不公平等缺陷,指出范本修订工作的必要性.研究了修订工作的基本原则,包括反映建设工程领域 立法最新成果、借鉴国际主流标准合同经验、与我国项目管理造价改革相协调等,并提出范本修订过程中存在的问 题及相应对策. [关键词]施工合同;修订;修订原则;研究 [中图分类号]TU-923[文献标识码]A【文章编号]1002-8498(2010)12-0113-03 Revision Content Study on Demonstrative Text of Construction Contract in China Cui Qi' Su Hui2 (1.Department of Project Management Changehun Institute of Technology Changchun Jilin 130000 China; 2.Department of Project Management Jilin Architectural and Civil Engineering Institute Changehun Jilin 130118 China) Abstract:The demonstrative text of construction contract implemented now in China has some defects which are that it can not meet the requirements of valuation has conflict with new code and legal has rough setting and unfair mutual rights and risk distribution so it is necessary for revision.The basic principles for revision is researched including reflecting the newest results of legal field of construction engineering referencing international contract experience coordinating with cost reformation of project management and so on.Furthermore the existing problems and corresponding countermeasures during revision are indicated. Key words:construction contract;revision;revision principle;study 我国现行的《建设工程施工合同(示范文本)》GF-量清单计价规范》GB50500-2008.清单计价模式要求 1999-0201(以下简称99版合同)是在总结施工合同示配合单价合同进行支付,但是考虑时间条件,99版合 范文本推行经验及借鉴国际上一...
施工技术 2013年11月下 16 CONSTRUCTION TECHNOLOGY 第42卷第22期 D01:10.7672/sgjs2013220016 我国建筑工业化协同发展模式研究* 孙凌志,王克青2 (1.山东科技大学土木建筑学院,山东青岛266590; 2.青岛市建筑设计研究院集团股份有限公司,山东青岛266003) [摘要]建筑工业化的生产方式与传统建造方式相比具有很多优点,对发展绿色建筑、促进建筑行业的可持续发展 具有重要意义.从技术、政策、成本和社会认知四个角度系统分析了其发展面临的问题,通过建立技术保障机制、 政策推动机制、市场动力机制、社会认同机制,运用协同理论,构建了“政府、企业、社会”三位一体的协同运行模式. 最后提出以公共租赁住房建设为契机,促进我国建筑工业化的迅速发展. [关键词]建筑工业化;机制;协同;发展模式 [中图分类号]TU-9 [文献标识码]A [文章编号]1002-8498(2013)22-0016-03 Research on Collaboration Development Mode of Building Industrialization in China Sun Lingzhi' Wang Keqing? (1.School of Civil Engineering and Architecture Shandong University of Science and Technology Qingdao Shandong 266590 China;2.Qingdao Architectural Design Group Co.Ltd.Qingdao Shandong 266003 China) Abstract:The building industrialization has many advantages pared to the traditional way and has important significance for the development of green building and the sustainable development of the construction industry.The paper analyzes the problem of the development from the technical policy cost and social cognitive angle systematically through the establishment of the technical guarantee mechanism the policy stimulus mechanism the market dynamic mechanism and the society identity mechanism coordinated operation mode of the“government enterprises and society"was constructed with the collaborative theory.At last the paper puts forward public rental housing construction as an opportunity to promote the rapid development for building industrializat...
施工技术 2015年5月下 6 CONSTRUCTION TECHNOLOGY 第44卷第10期 D0I:10.7672/sgjs2015100006 我国建筑垃圾回收利用现状及建议* 肖绪文1.2,冯大阔,田伟3 (1.中国建筑股份有限公司,北京100037;2.中国建筑业协会绿色施工分会, 北京100037;3.中国建筑第八工程局有限公司,上海200122) [摘要]我国大规模的工程建设在促进经济发展和改善人们生活条件的同时,也产生了大量的建筑垃圾.但目前 我国建筑垃圾综合处理利用率低,已对资源和环境造成巨大的压力.首先介绍了我国建筑垃圾处理现状和产生原 因,然后阐述了“减量化、资源化、无害化、产业化”的建筑垃圾处理思路和方法,最后对推进我国建筑垃圾处理提出 了几点建议. [关键词]建筑垃圾;减量化;资源化;无害化;产业化 [中图分类号]TU74;TU746.5 [文献标识码]A [文章编号]1002-8498(2015)10-0006-03 State and Suggestion on Construction Waste Recycling in China Xiao Xuwen.2 Feng Dakuo' Tian Wei (1.China State Construction Engineering Co.Lid.Beijing 100037 China;2.China Construction Industry Association Green Construction Committee Beijing 100037 China;3.China Construction Eighth Engineering Division Co.Ltd.Shanghai 200122 China) Abstract:A large amount of construction waste has been produced during large-scale construction which has promoted national economic development and improved people's living conditions greatly.However the construction waste recycle rate is very low and has exerted great pressure on resource and environment in China.The status of construction waste is firstly introduced and several reasons that lead to this situation are then analyzed.The ideas and methods on the point of reducing resourcing recycling and industrializing of construction waste are subsequently presented in detail.Finally some suggestions are proposed in order to promote construction waste recycling. Key words:construction waste;reducing;resourcing;recycling;in...
2011年8月下 施工技术 第40卷第347期 CONSTRUCTION TECHNOLOGY 89 我国建筑企业信息化建设风险源的识别研究 祝连波1,穆好新2 (1.兰州交通大学土木工程学院,甘肃兰州730070;2.甘肃烟草工业有限责任公司天水卷烟厂,甘肃天水720050) [摘要]建筑企业信息化建设风险存在的必然性,要求建筑企业必须重视对企业信息化建设的风险管理.通过分 析我国建筑企业信息化建设现状及运用企业信息化建设风险识别方法,识别了我国建筑企业信息化建设存在决 策、资金、组织、技术和管理等方面的风险源. [关键词]管理;信息化;建筑企业;风险源;风险识别 [中图分类号]TU712 [文献标识码]A [文章编号]1002-8498(2011)16-0089-03 Research on Risk Source Identifying for Construction Enterprises Information in China Zhu Lianbo' Mu Haoxin2 (1.School of Civil Engineering Lanzhou Jiaotong University Lanzhou Gansu 730070 China; 2.Tianshui Cigarette Factory Gansu Tobacco Industrial Co.Lid.Tianshui Gansu 720050 China) Abstract:Because of the risk is inevitable in construction enterprises information enterprises have to pay great attention to the risk management.The status of enterprises information construction are analyzed and the method of identify the risk of enterprises information construction are introduced.The result shows that the risk sources at decision-making money organizing techniques and management of construction enterprises information in China are identified. Key words:management;information;construction enterprise;risk source;risk identifying 根据Standish Group对《财富》SO0强企业的信是要通过分析找出风险之所在和引起风险的主要因 息化项目连续6年的调查数据显示:只有26%的信素,并对其后果做出估计.建筑企业信息化风险的 息化项目完全成功,而28%的项目完全失败,其余 辨识是对信息化风险进行管理的一项基础性工作, 46%的项目则超过了预算或工期.而一项来自 是对建筑企业信息化所面临的以及潜在的风险源和 我国企业信息化建设状况的调查也说明同样问题:风险因素加以识别的过程.风险识别是从系统的角 截至2004年底,我国企业在信息化建设方面已投资 度出发,将引发风险的复杂因素分解成比较简单、容 80多亿元人民币,在被调查的企业中,80%~90% 易被认识的基本单元...
施工技术 2012年2月上 22 CONSTRUCTION TECHNOLOGY 第41卷第358期 我国夏热冬冷地区绿色建筑发展及技术应用 程志军,叶凌,陈乐端 (中国建筑科学研究院,北京100013) [摘要]首先通过统计2008一2010年3年间的113个绿色建筑标识项目的年度、星级、城市、省份,论述了夏热冬冷 地区对于我国绿色建筑现有项目成果的重要贡献.然后,给出了我国绿色建筑在控制性技术要求和适宜性技术应 用两方面的调查结果,重点分析了立体绿化、可再生能源、非传统水源、可调节外遮阳等四项适宜技术在夏热冬冷 地区绿色建筑项目中的应用现状.最后,展望了绿色建筑在夏热冬冷地区的发展前景,并提出了具体技术应用时 应做到基于“节流”的“开源”的理念. [关键词]绿色建筑;技术应用;可再生能源;非传统水源;夏热冬冷地区 [中图分类号]TU712;TU-1 [文献标识码]A [文章编号]1002-8498(2012)03-0022-05 Development and Technique Application of Green Building for Hot Summer and Cold Winter Climate Zones in China Cheng Zhijun Ye Ling Chen Leduan (China Academy of Building Research Beijing 100013 China) Abstract:The authors make a statistics on the mark items of time star grade city and province of the 113 green buildings in 2008 to 2010 show the importance of hot summer and cold climate zones for the existing research results on green building and then give the investigation results on two aspects of controlling technique requirement and sustainable technique's application.At the same time the authors analyze in detail the application status of four items of sustainable technique in green building in hot summer and cold winter climate zones of China.Finally the authors look ahead to the development prospect of green building in the zones and put forward the idea of developing resources based on saving resources what we should have when the practice technique is used. Key words:green buildings;techniques;renewable energy resources;non-traditional water resources;...