施工技术 2017年2月上 122 CONSTRUCTION TECHNOLOGY 第46卷第3期 D0I:10.7672/sgj82017030122 地下水对地基基础工程的危害及事故预防 刘金波，孙威，刘丰敏，张松 (中国建筑科学研究院，北京100013) [摘要]很多地基基础工程事故都和地下水有关.地下水受季节性降水的影响、地下水的流动性及水位的变化、施 工引起的地下水排水路径改变及地下水的承压性等是造成很多地基基础工程事故的原因，应引起工程人员的高度 重视.结合多起由地下水原因导致的工程事故实例，闸明地下水对地基基础工程的危害，并给出相应的事故预防 措施. [关键词]地基基础；地下水；承压水；工程事故；预防措施 [中图分类号]TU753 [文献标识码]A [文章编号]1002-8498(2017)03-0122-06 The Harm and Accident Prevention of Groundwater in Foundation Engineering Liu Jinbo Sun Wei Liu Fengmin Zhang Song China Academy of Building Research Beijing 100013 China) Abstract:Lots of engineering accidents are related to groundwater.Groundwater can lead to engineering accidents in many aspects such as its liquidity the rise of groundwater level caused by seasonal rainfalls and other changes in ground water levels.Furthermore changes in drainage path caused by construction and the confined groundwater can also lead to engineering accidents.So groundwater should be highly valued by engineers.Combined with several concrete engineering accidents this paper shows that ignorance of the groundwater can often endanger the safety of foundation and presents relevant measures to prevent foundations accidents. Key words:foundations;groundwater;confined water;engineering accidents;preventive measures 0引言 上浮等.一些事故损失巨大，如2003年7月1日凌 对于地基基础的安全而言，地下水是一个非常晨，上海轨道交通4号线联络通道采用冰冻法进行 重要但又易于被忽视的问题，水是岩土体的组成部 施工，因大量的水和流砂涌人，引起约270m长隧道 分，直接影响岩土体的工程特性，如黏性土的物理部分结构损坏及周边地区地面沉降，最大沉降量达 力学性质、砂土的液化、泥岩的软化、湿陷性土和膨 到7m 导致3栋建筑物严重倾斜，黄浦江防汛墙局 胀土的工程特性等都和水有关...
施工技术 2014年6月下 26 CONSTRUCTION TECHNOLOGY 第43卷第12期 D01:10.7672/sgjs2014120026 唱凯堤决口封堵抢险方案及关键技术措施* 张利荣，严匡柠，张海英 (武警水电第二总队，江西南昌330096) [摘要]2010年6月21日，江西抚州唱凯堤由于洪水发生宽度为348m的特大决口.武警水电部队奉命承担决口 封堵任务，在抢险中充分发挥了专业部队的优势，制定了机械化双向立堵的抢险方案，采用抢通抢修道路、控制决 口宽度、削减洪峰流量、创造双向立堵条件、多方制备封堵料源等关键技术措施，实现了快速封堵的目标.总结出 有效可行的技术措施，为类似险情处置提供有益的借鉴参考. [关键词]抢险；决口封堵；戗堤；施工；措施 [中图分类号]TV871 [文献标识码]A [文章编号]1002-8498(2014)12-0026-03 Emergency Rescue Scheme and Key Technology Measures of Changkai Dike Crevasse Sealing Zhang Lirong Yan Kuangning Zhang Haiying No.2 Hydropover Force of Armed Police Nanchang Jiangxi 330096 China) Abstract:The Fuzhou Changkai dike at Jiangxi take place crevasse by flood at June 21st 2010.The soldiers of Hydropower Force of Armed Police undertake the sealing task then using the soldier advantages to formulate the sealing scheme of sealing from two directions.A series of key technique measures are used including rush repair the roads control the dike width reducing the peak discharge creating sealing conditions materials making and preparation to realize the rush sealing aim.The feasible technology measures are summarized.It gives a reference for other emergency rescue. Key words:emergency rescue;crevasse sealing;closure dike;construction;countermeasures 2010年6月21日，江西抚州唱凯堤由于洪水宽度10m 迎水面坡度1：2.15，背水面坡度1：1.75. 发生决口，决口宽度348m;决口导致大片房屋被淹、 抚河中游主要为冲积平原，唱凯堤区段地势比 农作物被毁，近1万受灾群众被迫离开家园.造成较平坦，地表主要出露第四系全新统人工堆积层、 严重的经济损失和巨大的社会影响.6月23日武 冲积层和白垩系上统地层.堤基多为砂砾石或中 警水电部队奉命封堵决口，27日18时6分胜利合 粗砂的透水地基，堤身由低液限黏土、粉细砂等填 龙，提前完成任...
[关键词】混凝土；变径框架柱；钢管柱；定位环板；施工技术 [中图分类号]TU755 [文献标识码]A [文章编号]1002-8498(2012)22-0009-04 ConstructionofLargeSeamlessSteelTubeColumnEmbeddedin Frame ColumnwithVariableDiameter Su Yan'，He Chuntao²，Huang Shijia² (1. Nuclear and Radiation Safety Center,Beijing 100082,China; 2.No.2 Construction Engineering Co.,Lad.,China Construction Third Engineering Bureau Co.，Lud.,Wuhan,Hubei 430074,China) Abstract; With reference to a business hall project, this paper introduces the method to embed aboveground steel columns to underground concrete columns and the difficulties for the construction of their joints. The working principle and construction process of the applied method are put forward. Key issues of the construction process are described in detail. The key measures for construction quality control are concluded at last. The result shows that the good benefit is achieved by using this construction method. Key words:concrete;frame column with variable diameter; steel tube column; positioning annular plate; construction 哈尔滨银行总部大厦工程营业大厅两层地下 也采用了一些新方法来保证施工质量。
[关键词]公路工程；路基；试验；发卡式热棒；多年冻土 [中图分类号]TU352.1；U416.1+68 [文献标识码]A [文章编号]1002-8498（2012）17-0053-05 Research onApplication ofHairpin-shaped Thermosyphon and Thermal Insulation CompositeEmbankmentinPermafrostRegions Fan Kai'，Yu Qihao'，Yuan Kun'，Qu Qiang² (1.State Key Laboratory ofFrozen Soil Engineering，Cold andAridRegions Environmentaland Engineering Research Institute，Chinese Academy of Sciences,Lanzhou,Gansu 730000,China; 2.CCCC First Highway Consultants Co.,Ltd.，Xi'an,Shaanxi 710075,China) Abstract;Based on the effectiveness analysisof existing single control measures，a posite control measures with hairpin-shaped thermosyphon and thermal insulation was proposed. The mechanism of .posite control measures， structural design of the hairpin-shaped thermosyphon and the posite test of the posite control engineering measures，the construction process andkey points of construction quality control were introduced. Observation data shows that the insulation layer reduces the heat observed by the embankment in warm season due to its high thermal resistance and the hairpin-shaped thermosyphon can cool the embankment with initiative convection.With proper bination of these two factors， the embankment temperature can be effectively reduced during the whole year, which helps to maintain the stability of permafrost embankment. Key words:road construction; embankment; testing;hairpin-shaped thermosyphon; permafrost 多年冻土是非常复杂的特殊地质体，随着科研有主动降温保护冻土的措施，不同的工程措施适用 的深人和深化，在青藏公路整治改建中，已试验采于不同的冻土地温条件及地质条件，其保护冻土的 用了一系列保护多年冻土路基稳定的工程措施，如效果也有差异（。
施工技术 2013年2月上 44 CONSTRUCTION TECHNOLOGY 第42卷第3期 D0I:10.7672/8gis2013030044 单层厂房预应力钢结构加固补强设计与施工 王永梅，周爱民，沙学勇 (浙江东南网架股份有限公司，浙江杭州311209) [摘要]因企业生产发展需要，某单层钢筋混凝土结构厂房内2台起重量为10、A4级工作制的吊车改为2台起重 量为20t、A5级工作制吊车，并要求最大限度在既有建筑使用面积内调整工艺生产流程，同时在加固补强施工期间 尽可能地不影响生产，并延长使用年限.通过对该厂房鉴定评估，就混凝土柱、混凝土梁及钢结构吊车梁进行预应 力钢结构加固补强设计与施工. [关键词]加固；钢结构；厂房；设计；施工 [中图分类号]TU746.3 [文献标识码]A [文章编号]1002-8498(2013)03-0044-05 Prestressed Steel Structure Strengthening Design and Construction of One-storey Workshop Wang Yongmei Zhou Aimin Sha Xueyong Zhejiang Southeast Lattice Frame Co.Lid.Hangzhou Zhejiang 311209 China) Abstract:Due to the development of business the lifting capacity of two cranes in a single-storey reinforced concrete need to be upgraded from 10T duty type A4 to 20T duty type A5 and the existing usable area of the building need to be maximized in alignment with the adjustment of production process. It was also required that the retrofitting work should try to avoid interruption to manufacturing and should extend the service life of the building.By site evaluation this paper made a detailed introduction to the strengthening design and construction of concrete columns concrete beams and steel crane beams. Key words:strengthening;steel structures;workshop;design;construction 1工程概况 骨 某单层钢筋混凝土结构厂房于1998年3月设 计，施工期间经过多次补充修改，于2000年下半年 -5 208 建成并投产使用. X010U GD512-52 GDUSi2-5sx GDLS12-5Z 地基和基础采用灌注桩和桩基承台；三连跨等 志 Z 高等跨预制装配式钢筋混凝土单层厂房，跨度为 DL-7Z 24m;边柱为矩形截面二阶柱，柱距为6m;中柱为格 DL- 7BXDL-T -7B 构式二阶柱，柱距为12m;柱顶标高13.300m 牛腿 a 000360...
施工技术 2011年10月下 98 CONSTRUCTION TECHNOLOGY 第40卷第351期 北方寒冷地区农村住房节能现状分析与节能改造措施 高倩，徐学东 (山东农业大学水利土木工程学院，山东泰安271018) [摘要]以山东、河北省为主的5095户农村住房为调查对象，分析了北方寒冷地区住房节能现状及存在的问题. 针对住房围护结构热工性能差，取暖设施及能源利用率低等问题，提出一些经济、有效的解决措施和建议，以为农 村推广住宅节能工作的进一步推进提供参考. [关键词]节能；寒冷地区；农村住房；改造措施 [中图分类号]TU746.3 [文献标识码]A [文章编号]1002-8498(2011)20-0098-04 Analysis of Status and Energy Saving Measures of Rural Housing in Northern Cold Areas Gao Qian Xu Xuedong Water Conservancy and Civil Engineering College Shandong Agricultural University Tai'an Shandong 271018 China) Abstract:On the basis of the statistical data and sampling survey of 5 095 rural houses in Shandong and Hebei province the current status and existing problems of rural houses in northern cold areas are pointed out.According to the poor thermal insulation performance of the building envelope low efficiency of heating facilities and low utilization ratio of energy some economic and effective transformation measures and suggestions are purposed which can be the significance to further energy saving works in rural area. Key words:energy-saving;north cold areas;rural housing;reconstruction 我国农村地区人口约8亿，农村民用建筑面积1北方寒冷地区农村住房节能现状调查分析 约为240亿m2 占全国房屋建筑面积的60%以上. 从农村住房结构类型、墙体材料及厚度、有无墙 据调查，寒冷地区农村住房建造水平低、保温措施体保温材料、屋顶结构形式及保温材料、有无吊顶、 少，大部分住房未进行保温处理，房屋外门窗热工性外门材料、外窗类型、窗户玻璃类型、地面类型、取暖 能和气密性较差，墙体和屋顶未采用保温材料建造，设施类型、取暖能源使用情况、农民对住房的节能改 传热系数过大，散热量高，节能效果差.同时采暖设 造意愿及能接受的节能改造费用等方面设计了调查 备简陋、热效率低，冬季采暖能耗约占生活耗能的 问卷，选取了以山东、河北为主的寒冷地区农村家庭 80% 不仅造成大量能源浪费，而且室内热环境恶作为调查对象，兼顾高中低不同的经济收入水平. 劣，舒适度差....
施工技术 2012年11月上 70 CONSTRUCTION TECHNOLOGY 第41卷第376期 北京市农村住宅加固改造试点项目研究 魏建友，陈娜2 (1.北京市房地产科学技术研究所，北京100021；2.亚太建设科技信息研究院，北京100120) [摘要]现有农村住宅（平房）普遍存在经验设计、个人搭建、无抗震设计等问题，所以当地震发生时其破坏往往很 严重，造成生命财产的严重损失.为此北京市房地产科学技术研究所编制了《北京市既有农村住宅建筑（平房）综 合改造实施技术导则》（以下简称《导则》），并按照《导则》要求挑选大兴区、顺义区的4处农村住宅进行了试点加 固，并对《导则》的内容和2处具有代表性的试点项目加固情况进行介绍. [关键词]加固；改造；农村住宅；试点 [中图分类号]TU746.3 [文献标识码]A [文章编号]1002-8498(2012)21-0070-03 Study on Rural Pilot Buildings for Strengthening and Transformation in Beijing Wei Jianyou' Chen Na2 (1.Beijing Institute of Real Estate Science and Technology Beijing 100021 China; 2.Asia-pacific Institute of Construction Scitech Information Beijing 100120 China) Abstract:The rural buildings generally have many problems such as experience design individual construction and non-seismic design so there will be serious loss of life and property during the earthquake.For the above reasons the Beijing rural residential buildings prehensive renovation technical guidelines(referred to as guidelines)was written by Beijing Institute of Real Estate Science and Technology and four rural buildings in Shunyi and Daxing districts of Beijing were reinforced according to the guidelines.The content of guidelines and the pilot projects are introduced. Key words:strengthening;reconstruction;rural buildings;pilot 1《导则》简介 1.2《导则》适用范围及抗震设防目标 1.1《导则》制定背景和内容 《导则》适用于北京地区层数为1层（不含多 为配合北京地区农村的实际情况和农村住宅 层)农宅的抗震加固和节能改造，不适用于新建农 的结构特点，参考国家和北京市相关规范、标准的 村住宅工程的抗震与节能设计和施工质量评定. 基础上和实施《北京市农民住宅抗震节能工作实施 按照《导则》要求进行加固的农村住宅，当遭受相...
施工技术 2017年1月上 58 CONSTRUCTION TECHNOLOGY 第46卷第1期 D0I:10.7672/9gjs2017010058 北京地区典型地层土压平衡盾构渣土改良技术* 杨志勇，乐贵平2，江玉生，张阳玉，殷明伦 (1.中国矿业大学（北京）力学与建筑工程学院，北京100083； 2.北京市轨道交适建设管理有限公司，北京100037) [摘要]北京地区地层条件复杂，土压平衡盾构施工过程中渣土改良困难，易发生刀具磨损严重、地表塌陷等风险 事故.在分析北京地区典型地层工程特点的基础上，结合主要渣土改良材料的特性及作用原理，对典型地层渣土 改良技术进行了研究，得出了北京地区3种典型地层在不同水文地质条件下的土压平衡盾构渣土改良技术. [关键词]地下工程；盾构；土压平衡盾构；渣土改良；施工技术 [中图分类号]U455.43 [文献标识码]A[文章编号]1002-8498(2017)01-0058-03 Soil Improvement of Earth Pressure Balanced Shield Construction in Beijing Typical Stratum Yang Zhiyong' Le Guiping? Jiang Yusheng' Zhang Yangyu' Yin Minglun' (1.School of Mechanics and Civil Engineering China Unitersity of Mining Technology Beijing 100083 China; 2.Beijing MTR Construction Administration Corporation Beijing 100037 China) Abstract:It is difficult to conduct soil improvement for EPB shield construction because of the plex formation conditions in Beijing area which causes risks such as the severe wear of the cutters and surface collapse.The conclusion of soil improvement technology for soil sand and gravel under different hydro geological conditions can be drew through the research which is based on analysis of typical formations project features and bining material properties and action principles. Key words:underground;shields;earth pressure balanced shield;soil improvement;construction 0引言 性和特定地层的渣土改良技术进行研究，乐贵平 土压平衡盾构工法具有自动化程度高、施工速 等分析了北京地区典型地层的工程技术特点，并 度快、对地面影响小等优点，已经成为北京地铁区 就典型地层盾构选型及施工技术进行了研究.汪 间隧道的主要工法，其工作原理为：通过刀盘旋转 国峰2以北京地铁10号线（二期）为工程背景，对 切削开挖面土体，切削下来的渣土进入十舱，通过 泡沫、膨润土、高分子聚合物等渣土改良材料的作 调节螺旋输送机转速控制出土速度，使土舱内压力 用原理及应用范围进行了研究.姜厚停、王春河、 与开挖面的水土压力保持平衡，以维持开挖面的稳 郭彩霞等33针对北京地区西部和西南部的无水砂 定.理想的渣土应有良好的流塑性、较低的内摩擦 卵石地层（局部含漂石）渣土改良问题进行了研究， 力、良好的止水性，以满足对开挖面支撑及顺利出 得出了无水砂卵石地层应采用泡沫和膨润土作为 渣的要求.北京地区地层条件复杂，多种地层交 混合添加剂来进行渣土改良.宁士亮、乔国刚等针 错，渣土改良困难，易造成刀具磨损严重、刀盘卡 对北京地区富水粉细砂层渣土改良技术进行了研 死、地表塌陷等风险事故.因此，结合北京地区典 究，得出了富水砂层渣土改良以膨润土为主、泡沫 型地层的特点，进行土压平衡渣土改良技术研究非 为辅[671. 常有必要. 目前针对北京地区土压平衡盾构渣土改良技 国内部分学者对北京地区典型地层的工程特 术研究均是结合单个工程项目来进行，缺乏系统性 和全面性，本文在分析北京地区典型地层工程特点 国家科技支撑计划子课题(2...
2014年4月下 施工技术 第43卷第8期 CONSTRUCTION TECHNOLOGY 21 D0I:10.7672/5j52014080021 北京保利国际广场项目钢结构工程 深化设计与制作技术 陈淳1，杨锋2 (1.北京帕克国际工程咨询有限公司，北京100022；2.浙江东南网架股份有限公司，浙江杭州311209) [摘要]钢结构深化设计是工厂加工制作和现场安装的依据，其对整体钢结构工程的质量以及进度起着至关重要 的作用.从分析工程特点人手详细介绍了北京保利国际广场项目钢结构工程关键节点的深化设计、关键构件的加 工制作方法及加工质量的控制手段，有效地保证了本工程施工质量和施工进度. [关键词]钢结构；节点；深化设计：制作 [中图分类号]TU391 [文献标识码]A[文章编号]1002-8498(2014)08-0021-03 Detailed Design and Prefabrication Technology for Steel Structure in Beijing Poly International Plaza Chen Chun' Yang Feng (1.Beijing Park International Engineering Consultation Co.Ltd.Beijing 100022 China; 2.Zhejiang Southeast Space Frame Co.Lid.Hangzhou Zhejiang 311209 China) Abstract:Detailed design for steel structure is the foundation of prefabrication in factory and on-site installation which plays important roles for engineering quality and construction progress of steel structure.Starting from analyzing engineering characteristics the authors introduce detailed design for key joints of steel structure prefabrication method of key parts and control method of working quality in Beijing Poly International Plaza which can effectively assure construction quality and construction progress. Key words:steel structures;joints;detailed design;fabrication 1工程概况 北京保利国际广场项目由3栋办公塔楼T1 T2 T3组成.其中T1地上31层，地下3层，建筑高 度160m 结构系统采用外筒交叉网格-内筒核心筒 体系，外筒为斜柱构成的交叉网格结构楼层钢 梁，内筒为钢筋混凝土剪力墙核心筒.T2地上16 层，建筑高度80m;T3地上12层，建筑高度66m. 地下3层.总建筑面积167974m2 地上建筑面积 115977m2 地下建筑面积51997m2.总用钢量约为 1.2万（见图1）.钢结构主要由外框、楼层梁、核 心筒、电梯井以及旋转楼梯组成（见图2）.外框包 括柱脚节点、...
[关键词】脚手架；设计；搭设；施工技术 [中图分类号]TU74 [文献标识码】A[文章编号】1002-8498（2017）02-0109-04 ConstructionTechnologyofSuspendedScaffoldfor Beiqijia Shaziying Omni Directional Beacon Tower Guo Shunxiang (Beijing General Residential Co. the Sixth Development and Construction Co. ,Lad.,Bejing 100050,China) Abstract;Through the application of omni directional beacon tower scaffolding in the project of Beiqijia Shaziying omnidirectional Beacon (Range Finder′s Relocation），according to the characteristics of engineering circle and large cantilever structure， this paper mainly introduced suspension scaffolding design and erection scaffolding erection technology of utilization of Andergood(ADG）scaffolding system. Key words:scaffolds;design; erection;construction 1工程概况 高；由立杆、横杆和斜拉杆组成的支撑体系，稳定性 1.1工程简介 好，轻质高强；架体连接均采用U形卡件与C形樱 北七家沙子营全向信标/测距仪台搬迁工程 销锁紧固定，安装速度快，精度高，操作灵活，规格 中，全向信标台主体结构为圆形钢筋混凝土塔，地多样，可在各种复杂环境下搭出各种形态的脚手架。
施工技术 2015年5月上 20 CONSTRUCTIONTECHNOLOGY 第44卷第9期 DOI:10. 7672/sgjs2015090020 副框式单元玻璃幕墙设计与性能试验研究*
赵艳敏 （北京京北职业技术学院建筑工程系，北京101400） [摘要】为解决超高层建筑中副框式单元玻璃幕墙的构造设计问题，结合某实际工程介绍了其节点构造设计方案， 提出了计算排水透气孔面积的经验公式，解决了等压腔设计的关键问题，从而保证了副框单元式玻璃幕墙的水密 性能1nn另外，设计中将副框与主受力构件的组合截面作为计算截面进行变形计算1nn为验证设计方案的可行性，采 用1：1比例单元板块试验模型对其进行了气密性、水密性、风荷载位移变形性能及安全性能试验1nn最后结合设计与 试验结果分析，给出了超高层建筑中副框式单元玻璃幕墙相关设计建议1nn [关键词]装饰装修；高层建筑；副框式单元玻璃幕墙；设计；性能；试验 [中图分类号】TU767.6 [文献标识码】A [文章编号]1002-8498（2015）09-0020-04 DesignandPerformanceExperimentalStudyonUnitized GlassCurtainWallwithSub-frame ZhaoYanmin (DepartmentofConstructionEngineering，Northern BeijingVocationalEducationInstitute，Bejing101400,China) Abstract:To solve the structural design for the unitized glass curtain wall with sub-frame applied at super high-rise building,a project design scheme is introduced and the empirical formula for area of the drainage and air ventilation hole is proposed to solve the key issue of the pressure equalization cavity design which ensures the water tightness performance of the curtain wall. In addition,the pound section of main structural element and sub-frame is used for the deflection calculation in the design. The air permeability，water tightness，resistance to wind load，vertical and inter-story drifts and safety test with scale 1: 1 of the units model are developed for the design feasibility and the test results are studied. In the end,the design suggestions are proposed for the unitized glass curtain wall with sub-frame specified used for super high-rise buildings based on that. Key words:decoration; tall buildings; unitized glass curtain wall with sub-frame; design; performance; testing
0引言 副框式单元玻璃幕墙的构造设计方案决定了 副框式单元玻璃幕墙是采用结构胶黏结铝合幕墙的各项性能指标，对于建筑物的安全性、舒适 金副框和玻璃面板，在工厂用螺钉把横梁、立柱与性及外观的装饰美观性能等都具有重要影响1nn因 装的单元玻璃幕墙1nn安装完毕后的幕墙需要进行框式单元玻璃幕墙的设计提供参考依据，具有重要 拆换时可只更换工厂加工好的副框玻璃面板，无须 的理论和现实意义1nn本文对某超高层办公楼建筑 现场注结构胶，具有工业化程度高、现场安装速度副框式单元玻璃幕墙标准部位设计方案进行探讨， 快、工期短、拆卸方便、质量性能稳定等优点，该体 对其1：1单元板块模型试验结果进行分析研究，并 系也便于建筑进行后期的再节能改造，近年来在国 在此基础...
施工技术 2016年8月上 22 CONSTRUCTION TECHNOLOGY 第45卷第15期 D0I:10.7672/8js2016150022 创极速光轮摩托游艺轨道及设备安装技术 张文，刘洪亮，沈勤，潘润军，路兴隆 (上海宝冶集团有限公司，上海200941) [摘要]结合上海某大型主题乐园创极速光轮摩托游艺项目轨道安装施工，样细介诏了游艺轨道设备螺栓安蒙及 立柱和旋转轨送安装技术.经实践测试，果良好，达到了先进水平. [关键词]容装工程；游乐设；爆栓；拉柱；吊装；施工拉术 [中图分类号]TU74[交献标识码]A[交章编号]1002-8498(2016)15-0022-05 TRON Lightcycle Power Run Motorcycle Track Project and Device Installation Technology Zhang Wen Liu Hongliang Shen Qin Pan Runjun Lu Xinglong (Shanghai Baoye Group Co. Lid.Shanghai 200941 China) Abstract:TRON lighteyele power run motoreycle track project and its device installation technology is introduced for a large theme park in Shanghai.The technology of rail equipment installation and bolts column and rotating track installation are indicated in detail.The practice shows that good results are reached. Key words:installation;recreational facility;bolts;columns;hoists;construction 1工程概况 有螺栓和钥匙的搭接接头（导轨处）相互连接.就 创极速光轮摩托游乐项目设各道总长996m 道与立柱是通过轨道上的短柱（也称为鞍座）法兰 整个航道按照功能划分为：上客区、发车区、室外航与立柱法兰以累栓连接，连接时将航道固定到支撑 道区、室内轨道区、下客区、设条及维修区.游艺航结构上，轨道在空中的水平位盟通过立柱上轨道位 道室内部分在302创极速光轮摩托项目建筑单体盟高度确定. 内，室外道区在创极速光轮天莱下方（见图1）. 1.1航道设置 设备轨道上可以运行多列光轮摩托，最多可容 纳7列.主就道包括站、启动和重力部分.车站 采用一种平行就道，单独上下配置.游客进入车站 后从上客区上车，设备运行1圈后从下客区下季. 在上客位，用控制门系统来控制游客进入光轮摩 托，下手后游客从轨道两侧通道搬离（见图2）. 图1创极速光轮摩花游乐项目故果 Fig.1 Appearance effect of TRON Lightcycle Power Run entertainment project 游艺设备轨道包舍就道支柱、立柱、支撑构件、 导航及导焊件.游乐设备支柱与地基连接 均为预埋锚圈螺栓.新道支柱和导航焊件属于航 道部分，安装立柱和结构构件时进行支撑.相邻就 图2新道功能划分 道段是用螺栓固定的法兰连接件（支柱处）以及带 Fig.2 Orbit function division 剑极速光轮摩托重力轨道由2...
2010年10月 施工技术 第39卷第10期 CONSTRUCTION TECHNOLOGY 105 刚果（布）外交部礼堂钢结构屋面防水施工技术 贾颖，贾永利，冯辉 (北京佳总集团有限责任公司，北京100101) 隔要]刚果（布）外交部礼堂为图形建筑，铜结构屋面由环形天沟分割为内环和外环2部分.屋面工程完成后，发 税雨季多处漏水.根好设计、候施工等漏水原因，通过对卷材防水技术、喷诊聚脲群性体防水技术(PUA 术)、喷涂聚酯硬泡体防水技术(PUR技术)的对比分析，最送定以PUR技术作为防水底层，表面黏结彩砂作为 屋面防术层的防紫外我保护层.介绍了屋面维修工工范，取得了技术要求. [芙键词]铜构屋面：防水：喷涂聚酯硬治体：施工技术 [中受分类]TU744.4 [文献标识梯]A [文章编号]1002-8498(2010)10-0105-03 Construction Technology of Steel Roof Waterproofing in Ministry of Foreign Affairs of Congo Jia Ying Jia Yongli Feng Hui (Beijing Urban Construction Co.Lsd.Beijing 100101 China) Abstract:The Ministry of Foreign Affairs of Congo is circle structure whose roof is divided into inner ring and external ring by ring gutter.After pletion of roof engineering leakage is found in rainy season.According to the leakage reasons of design climate and construction and by parison and analysis on coiled material waterproofing technology spraying polyurea elastomer (SPUA)waterproofing technology and spraying polyurethane rigid foam (PUR)waterproofing technology PUR is chosen finally.The technology is that PUR is used as waterproofing bottom and color sand is bonded on surface as protection layer to prevent ultraviolet.The construction technology of maintenance is introduced and it meets technology requirement. Key words:steel roof:waterproof:spraying polyurethane rigid foam:construction technology 1工程概况 刚果（布）外交部工程位于刚果首都布拉扎维市 中心，地面积20000m2.该程为6层混凝土框架 结构，礼堂位于外交部办公大楼右侧，为该工程配套工 程之一.外交部礼堂为形建筑，直径52m 裤口高度 14m 西立面最高处17m 慈建筑面积2000...
施工技术 2012年9月上 92 CONSTRUCTION TECHNOLOGY 第41卷第372期 冻土地区人防改造对地表沉降 影响规律的研究 李洪春，段宝福，李磊 (山东省土木工程防灾减灾重点实验室（山东科技大学），山东青岛266590) [摘要]通过对哈尔滨市地铁烟厂站一工程大学明挖段区间地表沉降的监测，分析了影响地铁地表安全的主要因 素，总结出了扩挖施工引起地表沉降的横向和纵向分布规律，同时验证了扩挖施工的合理性.研究成果表明，冻融 现象、支护方式、地面车流量、开挖方式是影响地表沉降的主要因素.从监测结果来看，地表的沉降基本在报警值 以内，在特殊路段出现险情后，抢救措施是有效的. [关键词]地铁；沉降；监控；量测；冻融 [中图分类号]TU921;U455 [文献标识码]A [文章编号]1002-8498(2012)17-0092-03 Study on the Influence of Civil Air Defense Work Redevelopment on Surface Settlement in Frozen Region Li Hongchun Duan Baofu Li Lei (Shandong Provincial Key Laboratory of Civil Engineering Disaster Prevention and Mitigation (Shandong University of Science and Technology) Qingdao Shandong 266590 China) Abstract:By monitoring the surface subsidence during the open excavation of the cigarette factory to engineering university segment in Harbin metro station construction the authors analyzed the impact of the main factors on surface safety of tunnels summarized the principles for the transverse and longitudinal distribution of surface subsidence caused by expansive digging and verified the rationality of expansive digging.Research results show that the freeze-thaw phenomenon the supporting method ground traffic flux and excavation method are the main factors that influence the surface subsidence.Monitoring results show that monitored surface settlement value was less than alarming value and the rescue measures adopted were effective when dangerous situations occurred in special road sections. Key words:subway...
[关键词】隧道工程；地铁；盾构；土压平衡；富水砂层；保压泵 [中图分类号]U455.43 [文献标识码]A [文章编号]1002-8498（2015）13-0097-05 ApplicationofTechnologywithPressureHoldingPumpofSlaginEPB ShieldConstruction Li Yajun （The Third Engineering Co.，Lud.of China Railway 18th Bureau Group Co.,Lid.，Zhuozhou， Hebei 072750,China) stratum during shield tunneling construction，based on the engineering practice of Nanchang Metro Line 1,a construction technology using pressure holding pump device during slagging under the condition of spewing is adopted successfully.It is showed that during the shield construction which exists confined (micro confined） water-rich cobble ground，using pressure holding pump device reasonably to slag is one of the effective ways to control spewing. Key words:tunnels;subways;shields;earth pressure balance;water-rich sandy gravel stratum; pressure holding pump 0引言 路北站区间长度857m，丁公路北站一八一广场站区 在富水砂卵石地层中使用泥水盾构较易控制 间长度877㎡），为双孔圆形隧道，区间隧道内径为5 压力平衡与地面沉降，但在南昌老城区由于地面空 400mm，衬砌管片厚度为300mm，管片宽1.2m。
[关键词]填充墙；构造；节点；设计；施工技术 【中图分类号]TU761.114[文献标识码]A[文章编号]1002-8498（2012)03-0019-03 The Difference on Structure ofFillerWall Between inYekaterinburg Area ofRussiaand in China Wu Yuewen，Lin Rong,Yao Chengtian （Jiangsu Suzhong Construction Group Co.，Lad.，Tianjin 300192,China)
the difference on the structure of filler wall between in Yekaterinburg area of Russia and in China from design,construction and so on. So that some of the good practices are worthy of our study and reference such as using the epoxy resin tie bar, equipping the fiberglass mesh among the masonry units, etc. Key words:walls; structure;joints; design;construction
填充墙广泛应用于框架、框剪等结构形式的建2主要节点在设计方面的区别 筑物中。
2014年8月上 施工技术 第43卷第15期 CONSTRUCTION TECHNOLOGY 111 D0I:10.7672/5j52014150111 仿古建筑钢-木组合结构构架创新 施工技术的研究与应用 贾慕晟，王江平2，张兰香2 (1.山西建筑工程（集团）总公司，山西太原030002；2.山西一建集团有限公司，山西太原030012) [摘要]针对钢木组合结构构架仿唐塔式建筑这一新兴的结构体系，如何既能保证结构安全又能体现建筑风格是 个值得研究的课题.通过对钢、木构架体系的理论分析以及钢-木组合结构与木结构构造的对比分析，给出了节点 深化设计要求、工艺流程与控制要点.通过实施表明，这种工艺分解与细化要求，在满足结构安全的同时，达到了 建筑艺术形制的要求. [关键词]仿古建筑：钢-木组合结构：创新管理：施工技术；应用 [中图分类号]TU198 [文献标识码]A [文章编号]1002-8498(2014)15-0111-05 Study and Application of Steel-wood Composite Structure Innovative Construction Technology for Ancient Style Building Jia Musheng' Wang Jiangping2 Zhang Lanxiang2 (1.Shanxi Construction Engineering Group)Co.Taiyuan Shanxi 030002 China; 2.Shanxi First Construction Co.Ltd.Taiyuan Shanxi 030012 China) Abstract:With regard to the innovative structural system of steel-wood posite structure in Tang dynasty style architecture how to guarantee structural safety while epitomize the architectural style is a topic worth studying.Through theoretical analysis of steel and wood frame system and parative analysis of steel-wood posite structure and wood structure this paper points out requirement for joint design development and key points for technique workflow and controlling.Through practice it proves that such technique deposition and development requirement reaches the requirement of architectural artistic form while satisfy structural safety. Key words:ancient style building architeeture;steel-wood posite structure;innovation management; construction;applicati...
[关键词]古建筑；改造；加固；混凝土-木组合结构；异形构件；琵琶科节点；施工技术 [中图分类号]TU366.2 【文献标识码]A [文章编号]1002-8498(2015）22-0092-02 ConstructionTechnologyoftheLute-type JointofPseudo-classicArchitecture Shao Zhigang， Lin Hailong （SuzhouLion Hill Construction & Installation Co.,Ld.，Suzhou，Jiangsu21500o,China） to connect the PC frame structure and the upper structure.In ancient buildings，the lute-type joints is often to be connected by mortise and tenon. But because the modern wood is usual soft， the lute-type joints need to be strengthened by screw.In this article,the authors introduce in detail the selection of construction schemes，joint design of double connection of mortise and screw， strengthening method and construction technology of the lute-type joint. Key words:ancient buildings;retrofitting; strengthening;concrete-wooden bination structure; special shaped member;lute-type joints; construction 1工程概况 高景山白鹤寺改扩建工程位于苏州市高新区 高景山上，为寺庙群体建筑，占地约2.1hm²，其中轴 线呈东北走向。
寺庙的整体风格为仿清式建筑，在 保证建筑坚固可靠的同时，又要传承发扬古建筑的 艺术精髓（见图1）。
仿古建筑中如何在混凝土框架结构上部安装 琵琶科（木作）的施工，结合结构受力特点，在保持 原木做机卵连接的前提下，增加连接螺杆进行加固 图1高景山白鹤寺大雄宝殿效果 连接，有效预防、解决了因脱机而导致上部结构及 Fig.1 The main building effect of Baihe 屋面变形、开裂的难题。
并且可以有效增强受力性 Temple in Gaojingshan mountain 能，提高斗拱的整体稳定性。