
68
江苏建筑
2017年第4期(总第184期)
浅谈地铁车站安装、装修阶段质量管控的有效做法
李长春
(南京地下铁道有限责任公司,江苏南京210017)
[摘要]】南京地铁截至2016年底,已建成7条线路,总里程约258km。目前日客流已超过300万人次,约占南京市公共交通出行的42%。由此可见,地铁在城市公共交通地位显著,电倍受广大市民的广泛关注。地铁车站在安装、装修阶段施工特点是;空间小、专业多,施工组织难;影响因素多,工期较为紧张。这一阶段虽然持续的时间只有1年左右,但是对今后运营质量和效果确实最具有决定性的。文章结合南京地铁四号线某车站安装装修实施的情况,浅谈这一阶段现场质量管控采取的有效微法。
[关键词]
地铁率站;安装装修;质量管控;有效做法
DiscussionabouttheEffectifePracticesofQualityControlinSubwayStationInstallation
andDecoration LI Changchun
(Nanjing Underground Railway Co., Lid,Nanjing Jiangsu 210017 China)
Abstract:The Nanjing metro has completed seven lines by the end of 2016, with a total mileage of about 258KM. More than three million passengers are on the day, about 42 percent of the city's public transport Therefore, the subway is prominent in the city's public transport and is widely regarded by the public, Subway station is in installation, decorate stage construction characteristic is: space is small, major, construction organization is difficult; There are many factors, and the period is more stressful. This stage lasts only a year or so, but the quality and effectiveness of the operations are the most decisive in the future. This phase is especially important in the field management of project engineers, how high standards and high quality are transferred? I also discuss the effective practice of onsite quality control at the stage of the construction of a station in nanjing metro line4.
Key words: the subway station;installation decoration; quality control;effective practice.
0前言
地铁车站在安装装修阶段所涉及的专业有土建(含铺轨)、机电安装(含建筑装修)、公共区装修、各类系统如供电系统、接触网、通信系统、信号系统、PIS系统、综合监控、气体消防和防灾报警(FAS)、自动售检票(AFC)、屏蔽门、自动电扶梯、多联空调(VRV)等,同步交叉施工的单位有机电安装单位、装修单位、各类系统安装单位等十多家单位。地铁设备满足地铁运营所需的功能,而装修似为“人的服装"起到美化亮化地铁给乘客以舒适感。设备和安装质量关系到后续运营安全和故障率,装修质量关系地铁品牌和形象。南京地铁四号线安装装修采用的是一体化施工总承包模式,安装与装修间协调工作属承包方,大大减少业主的协调工作量。试想俏若业主不关注安装与装修工序安排,不介入安
万方数据
装与土建、系统等别专业间的协调,肯定会影响到整个车站的安装进度;若不关注安装的每一环节、不注重细节的处理,装修效果会大大降低。
1认真审查图纸,现场核对实量
开工前,安装单位组织技术人员对车站结构进行核对和测量,提交“三表"即土建预留孔洞、预埋件偏差情况汇总表、土建渗漏点统计表、结构尺寸误差(含错漏)统计表。现场业主及时组织土建单位、安装单位、监理单位、设计院等进行会商,由设计院下发技术联系单提出处理方案,业主明确分工,督促各责任单位限时按要求完成整改。现场尽早核
[收稿日期]2017-04-25
【作者简介】李长春,男,南京地下铁道有限责任公司,主要从事地钱车站和区间隧道施工与管理方面的工作。