《上补洛大桥冲孔桩施工方案》.doc
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1、香丽高速公路第7合同段工程项目 冲孔灌注桩施工方案 香丽高速公路第7合同段上补洛大桥冲孔桩基施工方案编 制 人:_审 核 人:_批 准 人:_实施日期:_单位名称:云南建工第四建设有限公司 香丽高速第7合同段一工段项目经理部 编制日期:2015.9.23目录第一章、编制依据及原则4编制依据4编制原则4第二章、工程概况52.1、设计概况52.2、施工自然、地质条件52.2.1、地质条件62.2.2、气候、水文8第三章、冲孔灌注桩施工工艺73.1、施工准备83.1.1现场准备83.1.2、机械准备83.1.3、劳动力计划93.1.4、材料准备93.1.4、进度计划11 3.2、施工工艺流程图123
2、.3、冲孔桩基施工工艺及工序133.3.1、桩基测量定位133.3.2、泥浆池和沉淀池分布原则133.3.3、埋设护筒133.3.4、成孔施工方法133.3.5、清孔153.3.6、测沉渣153.3.7、安放钢筋笼153.3.8、下灌注导管173.3.9、水下砼灌注173.3.9、施工发生的异常情况和处理防治措施19第四章、质量、安全、文明施工204.1、质量保证措施204.1.1、质量检验程序图204.1.2、工程质量控制指标、检验频率及检验办法214.1.3、分项工程报验程序214.2、材料质量保证措施214.3、桩基主要施工危险源及应对措施224.4、冲孔灌注桩施工中相关机械、人员安全操
3、作规程254.4.1、桩机安全操作规程254.4.2、装载机安全操作规范264.4.3、钢筋弯曲机操作规范274.4.4、电气焊工及设备安全操作规范284.4.5、电焊机安全操作规范294.4.6、氧气乙炔安全使用规程304.4.7、钢筋笼制作及吊装安全操作规程324.4.8、混凝土灌注过程安全操作规程344.5、施工用电安全354.6 、雨季施工技术措施364.6.1、雨季施工部署364.6.2、雨季施工技术措施364.6.3、雨季施工作业安全用电防护措施37第一章 编制依据及原则1.1 编制依据(1)、香丽高速公路第7标段两阶段施工图设计;(2)、我国现行公路、桥涵工程施工规范及质量检验评
4、定标准; 、公路桥涵施工技术规范JTJ041-2000; 、公路施工手册桥涵(上册);、公路工程集料试验规程-JTJ085-2000; 、公路工程质量检验评定标准-JTJ071-98;、钢筋焊接及验收规范-JTJ18-96;、建筑桩基技术规范(JGJ 94-2008) 、公路工程技术标准(JTG B01-2014) 、云南省高速公路施工标准化实施要点第1册工地建设 、云南省高速公路施工标准化实施要点第2册工程施工(3)、现场实际情况和通过调查所掌握的有关资料信息。 (4)、我公司的综合实力、机械设备能力、技术力量和类似工程建设的经验。1.2 编制原则(1)、严格遵循招标、投标文件的内容及设计文
5、件要求,确定本工程的创优规划,并据此来编制施工组织设计。 (2)、仔细考察工程实地,认真研究招标、投标文件、设计图纸和有关规定,充分考虑本桥的特点、场地、交通、水文、运输、料源、民情、水电供应、气候等实际情况的基础上编制。Opinions and suggestions on the partys mass line educational practiceAccording to the central and provincial, municipal unified deployment, according to municipal Party committee about carr
6、ying out the partys mass line educational practice activity in the citys implementation opinions, the spirit of the partys mass line educational practice activities from 20* in January to 99 months, carried out at all levels of departments and directly affiliated institutions and grass-roots party o
7、rganizations. According to my actual County, the county to carry out the education practice put forward the following implementation opinions.First, the overall requirementsCounty county education practice to the eighteen Party of eight, the spirit of the the third Plenary Session of the 18th CPC Ce
8、ntral Committee as the guidance, conscientiously implement the spirit of general secretary Xi Jinping book series of important speech, earnestly implement the Central Committee really, opinions and advice , party implementing the guiding ideology of opinions to determine the objectives and requireme
9、nts, step method, in accordance with the look in the mirror, dress up, wash bath, cure treatment, the general requirements of for the people pragmatic honest people as the theme, in carrying forward the spirit of Zhuanglang Zhuang, improve their work style, service to the masses of the people, the f
10、oundation of consolidating grassroots, promote transformation across efforts, to further implement the central eight regulations and The opposition party and government austerity waste regulations , double section provincial regulations, municipal provisions of the twelve plan and the implementation
11、 measures for on improving the work style of close ties with the masses law, highlight style building, carry out the whole wind spirit, resolutely oppose formalism, bureaucracy, hedonism and wasteful extravagance to solve the problems, Party members and cadres of the style and the masses of people s
12、trong, the Ministry of Party members and cadres to further improve their thinking and understanding, to further change the style of the wind, the masses to close, honest and pragmatic people honest image to further establish the foundation to further reinforce the basic level. Style of the building
13、of the new results to promote the construction of a powerful force of the county and the ecological culture of the county and county construction.In educational practice activities of the unit is mainly: the county and below county departments under the organs, enterprises and institutions directly
14、under the township, street, and community, village, non-public economic organizations, social organizations and other grass-roots organizations. Agencies and branches, each single unit, follow the rules on internal institutions. Educational practice with step by step.To adhere to the county leadersh
15、ip, leadership and leading cadres to focus on outstanding catch to directly contact the service of the masses of law supervision departments and window units, service industry, educational practice, pay attention to grasp the heavy towns, streets and villages, community education activities and the
16、masses of grassroots groups in close contact to strengthen, and the majority of Party members, cadres and the mass line line Marx doctrine view of the masses and the partys education.Always speak seriously as a basic attitude, adhere to positive education, to carry out criticism and self criticism g
17、roup, adhere to the pragmatic, more emphasis on leadership, pay more attention to the layers of the demonstration, more focus on the four winds, solve the problem, pay more attention to open the door, the participation of the masses, pay more attention to the classification guidance. Orderly, pay mo
18、re attention to the cooperation and cohesion driven, more strict requirements on injection, really supervision practice, ensure education practice is not empty is not empty is not partial, not as a mere formality.Two, the key point of the taskThe main task of the countys education practice is to sei
19、ze against four wind this focus on centralized solve outstanding problems asked County, township leadership and leading cadres of the four winds, the disadvantages of the style, scale behavior to a large scale investigation, overhaul, cleaning greatly. At the same time, respond to the concerns of th
20、e masses, safeguard the interests of the masses, pay attention to solve practical problems, solve the people around the unwholesome tendencies especially on eat, take the card, Yong lazy luxury, extravagance and waste fees, privileges and other issues, timely and effective, without any discount to s
21、olve, to improve the style of real implementation of the requirements of real to the grassroots, real let group Benefit the public.(a) focus on solving the four winds outstanding issuesThe central and provincial requirements, the county leadership and leading cadres of key performance concept is not
22、 correct, do not dare to play, to engage in image project, political project, a leadership guide, a set of ideas, orders and prohibitions, and a policy, there are countermeasures county. The units directly under the heavy focus on solving Yung lazy drag, buck passing skin, work is not implemented, t
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