ny土木工程专业毕业设计论文浅析地下室变形缝防水构造.doc

First compliance review of the application of the appraisal Committee, only through the compliance review of the application to take part in a detailed review. 8.1 application compliance review: does not meet one of the following conditions, procuratorial Agency to submit application through compliance reviews, be invalidated: (1) application of the formats, contents, meet the requirements of selected files, powers of Attorney, declarations by the legal representative and the tender agent application to meet the requirements; (2) licence and a bidding agent qualifications meet the requirements; (3) the similar project tendering agency agent number and provide proof of material compliance; (4) the tendering Agency intends to put into this project the number of professionals to meet the requirements; (5) are intended to the agent of the project as a project manager has similar projects the number of and references to meet the requirements; (6) no fraud case. 8.2 application review in detail the Evaluation Committee through compliance reviews will be selected for detailed review of the application. 8.2.1 tender agent institutions similar project tender performance requirements (16 points) tender agent institutions similar project tender performance 16 points, by two part composition (1) agent similar project of cumulative bid amount scored calculation rules for: Agent water project bid amount (on January 1, 2007 has has bid notice for associate) cumulative each reached 100 million Yuan have 2 points, water project cumulative bid amount scored up not over 6 points. In addition, completes a bid worth more than 500 million yuan in total 1 minute, but other items score accumulated winning amount up to a maximum of 6 points. (2) calculation rule for the number of agents similar projects: proxy bid amount (since January 1, 2007 winning notice shall prevail) bidding projects in more than 50 million Yuan by 2 points, but the Agency projects the number of scores up to 3 minutes. 8.2.2 to be agents of the construction project as a project manager in the same project performance (10 points) Project Manager agent performance scores including agents of the bidding agencies of similar projects, as well as in other similar project tendering agency service agent during performance. Total 10 Project Manager agent performance, made up of two parts (1) acting like the accumulated winning amount calculation rule: agents for water conservancy project bid amount (since January 1, 2007 winning notice for example) cumulative average reached 100 million Yuan 3 but scored no more than 5 minutes. (2) calculation rule for the number of agents similar projects: proxy bid amount (since January 1, 2007 winning notice for example) in the more than 50 million Yuan water conservancy project period of 3 minutes, but scores the number of agents similar projects up to a maximum of 5 points. Project Manager demonstrated to provincial-level and higher people's Government or the development and Reform Commission published the winning bidder on the designated media publicity shall prevail. 8.2.3 staff requirement (25 points) 1, to the construction project serving personnel, 4 years experience in tendering agent, 2 points per person, 2 years experience in tendering agent .Pig is not a pig. With domestic international market and technology big environment of changes, as China traditional industry of pig production of job way and profit way are requirements related industry for resources integration, to quality security for premise, regulation based farming, and management cost and the production, and sales cost, go standardization, and scale, and intensive, and market road, fast upgrade whole industry chain of regulation capacity, market competition capacity and anti-risk capacity. First, industry analysis (a) the basic situation in China is a traditional hog production and consumption country, 2008 46.15 million tons of pork, pig stock 462.64 million head by the end pig slaughter 609.6 million. National pig industry's annual production value at around 650 billion yuan, nearly 50% per cent of annual output value of animal husbandry. Sichuan province in 2008 produced 6.52 million tons of pork, with 694,000 tons of Chengdu city, live pig sell 10.46 million, first 15 Vice-provincial cities in the country. The whole nation advantage regional planning (2008-2015) there are 437 counties (cities), 55, Sichuan, Chengdu has 7 (including in pengzhou). International pig industry mainly include the European Union, the United States, and Canada, and Brazil and other absolute scale of animal husbandry industry and technology developed countries. Market 1, the domestic market from China's meat consumption habits and economic analysis of the development situation, the emergence of new trends in the market of domestic pork and its products. Docking is a pig production and sales more closely. The Yangtze River Delta, Pearl River Delta and the Bohai rim economic developed area industrial structure adjustment gathered pace, two or three industries to the Central and Western bias. Second, the rigid domestic consumption growth. For a long period, pork is still the largest variety of meat consumption in China, the absolute consumption continues to grow. Especially in the vast rural market growth potential. Third, market for pork and higher product quality requirements. Pollution-free pork safety and health has shown a very good market prospects. Four is the market changing. Currently, cold meat, more and more varieties of meat and pork meat products, which accounted for a large proportion of pork consumption, stores, chain stores, supermarkets and other marketing methods is on the rise, and transport has been extended to more than 2000 km in RADIUS. Chengdu is an important "River pig" resource market, the city's commercial rate reaches above 60% of live pigs, pork and raw materials primary processing products in the domestic and international reputation is high. Western hog trading center in Chengdu and provides disease-free areas of construction in order to further accelerate the development of swine industry realizes space and conditions. 2, the international markets at present, annual volume of trade in live pigs in the world year around 18 million, about 6 million tons of pork trade. A large net exporter of pork is mainly the EU and North America,-importing countries mainly in Asia, Japan, and Korea, and Singapore, the Philippines, Hong Kong and other countries and regions, as well as Russia, about 3 million tonnes were imported. It is predicted that the world meat consumption increase of 80% in Asia in the future, our country has obvious geographical advantages, export potential. With the advancement of live pigs superiority industry belt construction, animal disease .毕业设计（论文）任务书班 级 2010级 学生姓名 学 号 发题日期： 2011 年 03 月13日 完成日期： 2010 年 05 月10日题 目 浅析地下室变形缝防水构造 1、本论文的目的、意义 随着社会经济的快速发展和城市化进程的加快，高层建筑越来越多，城市地下空间的利用率不断上升。地下室既是建筑功能建筑，又是整个高层建筑的结构基部。通常高层建筑的下部有一至多层的地下室，地下室具有很多的有优点和缺点，地下室具有能够扩大人们使用空间的作用是最受人民欢迎的；但是，地下室又存在防水效果差，采光难，通风难的缺点。如果在建成之后的使用过程总出现渗漏现象，不仅会影响他的使用功能，时候才去各种补救措施，也费时费力费钱。且效果还不理想。为了满足使用中的功能要求，又要保证整个建筑基地结构耐久性，将地下防水提到了重要的位置。因此地下室的防水工程就显得尤为重要。所有地下防水设计的节点中，变形缝是最复杂的，失败率也是最高的，为此建议在地下室地下室排水系统设计时，尽可能考虑在变形缝附近设置集水坑或排水明沟，以防止万一渗水后，采取倒流措施，不影响正常使用，也有利于堵漏注浆等补救工作的开展。 设置变形缝的目的是为了吸收或缓冲结构由于温差、沉降、振动等因素产生的应力，以避免混凝土结构发生开裂或破坏。已建房屋地下室变形缝会因材料及施工等原因出现渗漏水情况。由于受条件限制(无法开挖)，只能在工程内部背水面进行处理，通常采用注浆、嵌缝、粘贴等方法。2、学生应完成的任务 （1）； （2）； （3）； 3、论文各部分内容及时间分配：（共 9 周）第一部分 (2 周) 第二部分 (5 周) 第三部分 (1周)评阅及答辩交老师评阅并修改 (1 周)备 注 指导教师： 年 月 日审 批 人： 年 月 日摘 要目前在我国城市的基建项目中，地下工程的数量及面积较以前有了明显的增加，尤其在民用建设项目的建设中。通常高层建筑的下部有一至多层的地下室，地下室具有很多的有优点和缺点，地下室具有能够扩大人们使用空间的作用是最受人民欢迎的；但是，地下室又存在防水效果差，采光难，通风难的缺点。如果在建成之后的使用过程总出现渗漏现象，不仅会影响他的使用功能，时候才去各种补救措施，也费时费力费钱。且效果还不理想。为了满足使用中的功能要求，又要保证整个建筑基地结构耐久性，将地下防水提到了重要的位置。因此地下室的防水工程就显得尤为重要。所有地下防水设计的节点中，变形缝是最复杂的，失败率也是最高的，为此建议在地下室地下室排水系统设计时，尽可能考虑在变形缝附近设置集水坑或排水明沟，以防止万一渗水后，采取倒流措施，不影响正常使用，也有利于堵漏注浆等补救工作的开展。 设置变形缝的目的是为了吸收或缓冲结构由于温差、沉降、振动等因素产生的应力，以避免混凝土结构发生开裂或破坏。已建房屋地下室变形缝会因材料及施工等原因出现渗漏水情况。由于受条件限制(无法开挖)，只能在工程内部背水面进行处理，通常采用注浆、嵌缝、粘贴等方法。由于处于地下,复杂的地质环境决定了地下工程必须面对及解决好防潮防水问题。然而众多的调研结果及工程实例使我们清晰的认识到这些工程的变形缝普遍存在渗漏问题,是防水的薄弱环节。因此变形缝的防水是我们应该充分重视、认真对待和精心解决好的问题。关键词：防水 构造 地下室 变形缝 4.1 application of the Chinese language application for proxy bidding agency application system. 4.2 bidding agent applications should be submitted by the Agency included in the 5th chapter of the content, and than select file asked to provide appropriate documentation. 4.3 proxy application shall affix its official seal coding and page by page in the specified location. Agent a copy of the application shall have to number the pages and signed original copy (copy) (including supporting documents), and copy should be exactly the same. 4.4 application there shall be no loose pages. 4.5 agent application should be complete with indelible ink (powdered) prints, the agent shall not alter any page of the application. 4.6 bidding agencies offer should be based on the interim measures for the management of tendering agent's service charges (meter prices 20021980) rules of the Nineth, tender agent service charges using the difference progressive billing rate. Charges in accordance with the tendering agent's service charges and, in conjunction with the provisions of the specific circumstances of the project shall not be floating up and down-floating range must not exceed 20%, otherwise the application cannot pass compliance checks, be invalidated. Due to bidding agency selection and principal-agent contracts signed during charging base bid amount has not yet been produced, it can only be according to the rates of price, bid and the bid amount determines after the end, controlled response rates calculated shall pay tender fee (tender agency fee accounts for the actual bidding agent item for fares). Than the selected person tendering agent's service charge control the upper and lower limits, Cap for the State Development Planning Commission of the interim measures for the management of tendering agent's service charges (meter prices 20021980) of tendering agent's service fees under 100%, the lower limit for the State Development Planning Commission of the interim measures for the management of tendering agent's service charges (meter prices 20021980) of tendering agent's service fees under 80%. Tendering agent's service charge base should include the following tenders: construction, supervision and material over the above tenders are expected to be important, with each tendering agency entrusted with tender bid amount as a base for a separate computation of tendering agent's service fees. Tendering agent's service fee payment in accordance with the General Office of the State development and Reform Commission on tendering agent's service charge of notification on the relevant issues (the change price 2003857). Sale of prequalification documents and solicitation documents going to choose all, pricing should be based on the principle of profit not files, must not violate the relevant provisions in the price Department. 4.7 requirements in the form of application proxy application shall be prepared in the 5th chapter of the format. Application of various supporting documents should be requested by the selection of files grouped by order. Comparison and selection of the bidding agencies must provide supporting documents required by the file; the file you selected does not have the required supporting documents, bidding agency acknowledged the need to provide, or you can provide. Proxy application shall be bound, and page-by-page coded in the order. 5th chapter application format notes: bidding agent .目 录第1章 绪论11.1课题研究背景及意义11.2研究历史21.3研究现状41.3.1建筑防水新材料迅速发展51.3.2新型防水卷材的发展51.3.3新型防水涂料的发展51.3.4防水堵漏与密封材料的发展61.3.5防水工程的设计与施工技术稳步提高61.4我国建筑防水工程技术的发展趋势7第2章 地下工程渗漏水病害分析102.1地下工程渗漏水因素102.1.1材料因素102.1.2设计因素102.1.3施工因素112.2地下防水工程施工中应遵循的原则122.2.1自防为主的原则122.2.2多道设防、刚柔相济的原则132.3地下工程细部构造处理及注意事项132.3.1地下工程外墙施工缝的构造处理132.3.2地下工程后浇带的构造处理142.3.3地下工程变形缝的构造处理14第3章 地下室变形缝163.1变形缝的基本概念163.1.1变形缝的概念163.2变形缝的设置原则163.2.1伸缩缝163.2.2沉降缝183.2.3防震缝193.3变形缝的构造203.3.1墙体变形缝203.3.2楼地层变形缝213.3.3屋顶变形缝213.3.4基础变形缝223.5变形缝的危害223.6变形缝施工223.7地下室变形缝防水措施233.7.1地下室变形缝（包括伸缩缝和沉降缝）渗漏原因233.7.2解决渗漏的治理方法23第四章 工程实例分析254.1工程概述254.1.1项目简介254.1.2变形缝布置位置254.1.3变形缝防水处理原理264.2防水处理方式存在的缺陷274.2.1橡胶止水带274.2.2嵌缝密封膏284.2.3可卸式橡胶止水带284.3吸取教训，总结经验29第5章 结论31致谢词32参考文献33目 录目 录6第1章 绪论11.1课题研究背景及意义11.2研究历史21.3研究现状41.3.1建筑防水新材料迅速发展51.3.2新型防水卷材的发展51.3.3新型防水涂料的发展51.3.4防水堵漏与密封材料的发展61.3.5防水工程的设计与施工技