zb承台、系梁施工方案.doc
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1、2016 learning implement to tube main leaders topic seminar spirit counselling material 2016 learning implement to tube main leaders topic seminar spirit counselling material March 7, XI General Secretary to I province delegation participate in considered and published has important speech, on XXX pr
2、ovince people for China revolution victory and Socialist construction made of contribution give has certainly, on I province past five years implementation focus strategy, and grasp focus industry, economic social development made of results give has certainly, Clarified the demands for development
3、of XXX, referring to both directions, tasks and issues, teaching methods, for the current and future development in Heilongjiang province, is of great practical significance and far-reaching historical significance. March 22 to 24th, provincial held has province tube main leaders topic seminar, prov
4、incial Secretary Wang Xiankui comrade in seminar opening province do has important speech, Wang Xiankui stressed: in-depth learning acquisition General Secretary of speech, is on XXX a political account, we must put learning implement XI General Secretary important speech spirit as major political t
5、ask, adapted and led economic development new normal, insisted to economic construction for Center not shake, implement implementation new development concept, weaknesses, and swagger grams short, and yangchangbuduan, Stimulate the endogenous dynamics, formation effect of EMU, firm implementation of
6、 the five planning, the development of key industries, open Dragon River comprehensive revitalization new journey, struggling to get out of a high quality, efficient, better structure and development road of revitalization of the advantages into full play. March 29 to 30th, the Committee organized a
7、 pipe major thematic seminar of leading cadres prefectural comrade Jia Yumei made an important speech at the opening ceremony. Jia Shuji stressed, full district upper and lower must to effective enhanced learning publicity implement implementation XI General Secretary important speech spirit of poli
8、tical consciously, and thought consciously, and action consciously and mission consciously, put learning XI General Secretary and provincial Secretary Wang Xiankui speech spirit as current primary political task, to more strongly of attitude, and more powerful of measures, and more full of drive pro
9、moted forest transformation development, struggled to out of forest transformation development new, ensure as scheduled achieved full built forest society of target. Today the County for convening this Conference, is to fully implement the arrangements of the provincial, prefectural, and is a major
10、political task. County-wide each of the party members and cadres must earnestly study, deeply understand, enter into the heart, done outside the heart, of the line armed with Jia, Secretary of spirit and mind, practice, work, below, I XX practical study Jia Shujis important speech spirit with you. A
11、wareness, deepen the County, General Secretary沈海高速公路泉州机场连接线工程主线桥及互通匝道桥承台、系梁施工方案沈海高速公路泉州机场连接线工程第一标段主线桥及互通匝道桥承台、桩系梁施工方案1. 编制说明1.1. 编制范围沈海高速公路泉州机场连接线工程第一标段主线桥及互通匝道桥承台、桩系梁施工方案。1.2编制依据晋江市公路建设开发有限公司提供的同济大学建筑设计研究院(集团)有限公司设计的沈海高速公路泉州机场连接线工程第一标段工程设计图纸、工程数量。本项目部的施工复测及调查资料,本项目部的综合施工能力、现有技术装备水平和类似工程施工经验。国家、交通部、
12、地方有关施工质量、安全、环保的相关法律、法规。交通部现行施工规范、质量检验评定标准、安全技术规则。1.3编制原则(1)坚持科学性、先进性、经济性、合理性与实用性相结合的原则。(2)整体推进,均衡生产,确保工期的原则。(3)保证重点,突破难点,质量至上的原则。(4)保持施组设计严肃性与动态控制相结合的原则。(5)强化组织指挥,加强管理,保工期、保质量、保安全。(6)优化资源配置,实行动态管理。(7)文明施工,保护环境。1.4执行规范标准公路桥涵设计通用规范(JTG D60-2004)公路桥涵施工技术规范(JTJ041-2000)/中华人民共和国行业标准公路交通安全设施施工技术规范(JTG F71
13、-2006)公路土工合成材料应用技术规范(JTJ/T 019-98)公路工程混凝土结构防腐蚀技术规范(JTG /T B07-012006)公路工程施工安全技术规程(中华人民共和国行业标准JTJ076-95)福建省普通公路施工标准化管理指南(桥涵)2工程概述2.1主线桥及互通匝道桥承台施工概述沈海高速泉州机场连接线第一标段主线桥起点桩号为K0+182.381,终点桩号为K2+550, 包括K0+182.381-K2+386.346段主线桥,主线桥全长2203.965m;匝道包括TE匝道、TF匝道、F匝道、G匝道、H匝道、I匝道、B匝道、C匝道、D匝道。其中主线桥包含承台148个,共计8类,尺寸分
14、别为7.24.72.2、6.96.93、(6.42.5+2D+6.42.5)2.2、(5.62.5+24.5+5.62.5)2.2、5.66.42.2、5.62.52.2、5.45.42.2、4.72.52.2。匝道桥包含承台42个,尺寸为5.62.52.2。另外主线桥有桩系梁8个,位于U22联跨沈海高速段,结构尺寸为1.59/cosa1.2。2.2地理位置、地形地貌本工程地处福建省东南部,位于泉州市晋江市池店镇,沿线地形起伏较大,现有标高2.7919.14米;南低干渠以北(里程K0+181.416K0+780)遍布鱼塘、水沟;沿途除建筑物、道路外,其余空隙地多为耕地;公路网纵横;拟建场地范围
15、内经过的水道主要有南低干渠。2.3气象条件 本路段区内属亚热带海洋性季风气候。这里气温高、光热丰富,冬短而无严寒,一年四季的平均气温都在18度以上,无霜期310天以上。降水充沛,但时空分布不均匀,春季暖和湿润多雨,夏季炎热,多受台风等灾害天气影响,秋冬季干旱少雨,沿海风大。冬半年主要受蒙古冷高压控制,盛行偏北风,干燥少雨。2.4.水文条件 拟建沈海高速公路泉州机场连接线沿线地貌基本呈海积阶地冲积阶地残坡积台地海积阶地过渡,沿线分布有南低干渠,其中:南低干渠水域宽度约2125m,水深约3m,水流较慢,沟底与两岸高差约4.5m;属短小水系,河水量随季节变化较大,水质主要受降雨的影响。2.5 .工程
16、特点1、道路与桥梁空间多元交叠,组织难度大;2、主线桥上部结构跨凤池路及沈海高速泉厦段,安全风险及组织难度极大;3、该工程承台、墩身种类多,工期紧张,周转材料投入量大,对我部的管理、技术、资金及现场管控水平提出了巨大的挑战。3 .施工部署3.1.施工便道桥址所在地位于晋江市池店镇境内,沿线地形起伏较大,现有标高2.7919.14米。南低渠以北(里程K0+181.416K0+780)遍布鱼塘、水沟;沿途除建筑物、道路外,其余空隙地多为耕地;公路网纵横;便道方案的选择考虑周边环境,沿途位于建筑物处,建筑物拆除后对场地进行平整便可作为施工便道使用;位于道路位置,可利用原道路作为便道;在耕地处,需对原
17、地面清表后,填筑20cm厚砖渣作为便道;在鱼塘、水沟段,采用海砂回填,后填筑砖渣或碎石作为施工便道。3.2.施工用电 施工用电利用附近高压电网引入,并沿线铺设低压线路,沿桥址布设4台400KVA、3台630KVA变压器,变压器每隔150m配备二级配电柜,可以满足要求。3.3.施工用水经检测,施工沿线地下水各项指标满足施工要求,施工用水将采用每间隔100米位置钻取100cm水井,采用水泵抽水方式获取。3.4.模板配置根据承台、系梁尺寸情况及数量,项目部拟配置模板7套,部分尺寸模板采用大块定型钢模拼装。3.5.机械配备表3.5-1主要机械设备使用计划表序号机械或设备名称规格型号单位数量备注1装载机
18、ZL50台3倒运土方2汽车吊25T辆3吊装设备3砼搅拌运输车辆9砼运输4振捣棒50个25混凝土施工5钢筋调直机台3钢筋加工6钢筋弯曲机GW40台3钢筋加工7镦粗机GTDC-32台3钢筋加工8钢筋滚丝机台3钢筋加工9电焊机台15钢筋加工3.6.承台、系梁施工作业队划分及人力资源计划3.6.1施工作业划分表3.6-1 桥梁施工作业队划分项目施工区段备注施工班组一U1-U8、U22-U23主线桥、TE、TF匝道桥职责包括后场加工制作及运输、现场钢筋及模板、混凝土浇注等施工施工班组二U9-U15主线桥、B、C、D匝道桥职责包括后场加工制作及运输、现场钢筋及模板、混凝土浇注等施工施工班组三U16-U21
19、主线桥、H、I、F、G匝道桥职责包括后场加工制作及运输、现场钢筋及模板、混凝土浇注等施工3.6.2项目部人员配备表表3.6-2项目部管理人员配备表序号职务人员备注1项目经理1项目总负责人2项目总工1桥梁施工技术总负责人3项目副经理2现场具体负责桥梁施工4技术主管1负责方案编制及施工现场管理5现场技术员2负责桥梁施工的技术管理6测量组3负责桥梁施工放样7试验室4负责原材料、混凝土检验8质检部5负责桥梁的质量监督、检验9安全部5负责施工现场安全管理3.6.3施工队人员配备表表3.6-3施工队人员配备表项目2012年2013年四季度一季度二季度施工班组一110110110施工班组二808080施工班
20、组三8080803.7施工进度计划见表:“3.7-1主线及匝道桥承台、系梁施工进度图”further clarify the transformational development, XI Jinping stressed that XXX has its advantages, also have their own boards, key to focus on weaknesses, short swagger grams, yangchangbuduan, integrated effect of policy measures towards the target solid fo
21、rward. This important statement for us to do a good job providing a dialectical thinking and the scientific method, fully embodies the dialectical unity of subjective and objective law. We must speak to the spirit for guidance, and further deepen understanding, targeted to long Yang well, Hawk shelt
22、ers make good short, released in full development potential. 一 . Potential and the big five short Board, that is, ecological environment, resources, water, economic development advantage advantage, advantage as policy overlap, cultural enrichment, and industrial boards, institutional weakness, short
23、 people short, short of funds and talent. From the perspective of ecological environment, our region as an important guarantee of national ecological safety, high forest cover, water, air and soil environmental indicators, such as the nature, is the development of green food and preserving pension i
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