大桥主桥承台施工技术方案(修改后)

the principle of simplified EIA of construction projects in the region In terms of land linked to the implementation of urban and rural construction land increase and decrease replacement indicators for priority areas project Charges into the projects of water electricity administrative charges and preferential policies In the area of taxation and settled in areas of industry and its production company within 5 years after the completion of fiscal incentives to enterprises In terms of financing integration of land tax financial and other resources and construct Government credit business credit credit system establishment of marketization commercialization and modernization of the investment and financing platform effective Bank enterprise docking encourages private capital into the Park to raise industry development fund 5 optimize the environment and service industries To create policy lowlands Highlands integrity of service land development land as the goal to optimize the area under development environment All administrative law enforcement departments to appoint a full time personnel stationed in areas dedicated to coordinating and solving problems associated with businesses in this sector When there are substantial issues sector leaders arranged to personally intervene in person in person push tangible area building a green light easy line To further reduce and standardize administrative examination and approval items simplify examination and approval links improve efficiency according to the Since the educational practice of the mass line of the party himself seriously in the education practical control central eight rules and opposing the four winds and practicing three Suns and check the spirit of Jiao Yulu ideology solicit opinions based on outstanding problems checked swing careful analysis and reflection Will now check report is as follows first adherence to the party s political discipline eight in the central provision change the style of the basic situation of 1 in compliance with the party s political disciplines Conscientiously abide by the party s political discipline abide by the Constitution and the rules and regulations of the party in the political ideological and maintain highly consistent with the CPC Central Committee on the action there is no violation of the party s political discipline problems 2 in the implementation of the central authorities of the eight provisions Improving research improving research methods but there are less grass roots units primary first hand an inadequate grasp of the problem which is to be strengthened in the future Second construction strictly in accordance with the provisions to streamline and improve the quality of meetings of the Conference Third streamlining file briefs culture involves all aspects of propaganda and ideology sometimes due to the practical needs of invention notifications this area needs further streamlining Four are standard visits except as required to participate in training no other activity Five is to improve news reporting for propaganda work strictly according to the regulations Six is strictly your presentation published strictly according to the regulations Seven is strictly thrift required the use of vehicles and office space and corporate hospitality 3 change the style Propaganda and ideological work of the new situation and new requirements of the new tasks had done a lot of fruitful work has made many achievements but further closer to the grass roots close to reality close to the masses and also inadequate innovation must continue to improve Second the four winds some outstanding issues 1 oppose formalism One theory is that he didn t with less close contact Theoretical study of consciousness is not high enough system performance is not strong enough more passive learning active learning few generalities and learn more delving into less Especially based on rational thinking on major issues applying theory to guide the work done is not good enough not really understand and grasp the spirit and essence of the scientific Outlook on development did not truly achieve mastery to apply to a certain extent affect the development and implementation of ideas and initiatives Second work arrangements and less supervision Propaganda and ideological work is the objective which needs to keep the continuity efforts deployed but stressed in the work time less supervision For example color weekends in the summer theatrical activities city square performances urging townships communities and rural areas shows the implementation is inadequate insufficient cultural an educational role to play Third base enough master grass less real Propaganda and ideological work in the new situation of characteristics and regularity of enough deep enough for grass roots public opinion Dynamics survey for grass roots typically drive less For example rural culture team active I m not actively take the initiative to take up the lack of spirit of daring to resulting in some job had a lot of power but no tangible results Third innovation lack of motivation Emancipation did not end innovation does not exist In practical work not your head previous work experience lack of innovation initiatives study on the characteristics of propaganda and ideological work under the new situation through grip on grassroots ideological trends and changes are not deep to promote new initiatives and explore new methods of ideological and cultural work is not much and some lack of relevance and timeliness 4 discipline lowering and hard work are lacking While working and enterprising spirit down No real solution to treat yourself right correctly treat past honors their complacency and work to see their scores more less checking his own shortcomings like to listen to the praise satisfied face online promotion there are typical and lack of high standards and strict requirements the effect is real Second hard drive less On hard and 大体积砼承台施工技术方案 一 编制依据一 编制依据 1 现场踏勘场地情况 周围环境情况及三通一平情况 2 公路桥涵施工技术规范 JTG T F50 2011 3 公路工程质量检验评定标准 JTG F80 1 2004 4 工程测量规范 GB50026 2007 5 公路桥涵施工技术手册 6 某某项目施工设计图纸 7 某某项目施工合同及招投标文件 8 S 某某项目 实施性施工组织设计 9 我单位现有的技术能力 机械设备 施工管理水平及多年来参与类似工 程所积累的施工经验 10 简明施工计算手册 二 适用范围二 适用范围 本方案适用于指导某某施工范围内的主桥主墩承台施工 三 工程概况三 工程概况 拟建某某施工项目工程总造价 12075 万元 全长 1 3 公里 K57 000 K58 300 其中桥梁长 826 48 米 建设工期为 18 个月 主要结构型式为 1 主桥 1 1 上部结构 主桥上部结构为 55 90 55 m 变高度预应力混凝土连续箱梁 采用单箱 双室截面 箱室底宽 12 5m 两侧悬臂长 3 0m 全宽 18 5m 1 2 下部结构 主桥主墩采用实体壁式墩 壁厚 2 5m 宽 12 5m 高 7 563m 承台尺寸为 14 6 9 6 3m 为避免侵入通航净空 倒角 3 2m 3 排计 10 根 1 6m 钻孔 灌注桩群桩基础 2 引桥 2 1 引桥上部结构 the principle of simplified EIA of construction projects in the region In terms of land linked to the implementation of urban and rural construction land increase and decrease replacement indicators for priority areas project Charges into the projects of water electricity administrative charges and preferential policies In the area of taxation and settled in areas of industry and its production company within 5 years after the completion of fiscal incentives to enterprises In terms of financing integration of land tax financial and other resources and construct Government credit business credit credit system establishment of marketization commercialization and modernization of the investment and financing platform effective Bank enterprise docking encourages private capital into the Park to raise industry development fund 5 optimize the environment and service industries To create policy lowlands Highlands integrity of service land development land as the goal to optimize the area under development environment All administrative law enforcement departments to appoint a full time personnel stationed in areas dedicated to coordinating and solving problems associated with businesses in this sector When there are substantial issues sector leaders arranged to personally intervene in person in person push tangible area building a green light easy line To further reduce and standardize administrative examination and approval items simplify examination and approval links improve efficiency according to the Since the educational practice of the mass line of the party himself seriously in the education practical control central eight rules and opposing the four winds and practicing three Suns and check the spirit of Jiao Yulu ideology solicit opinions based on outstanding problems checked swing careful analysis and reflection Will now check report is as follows first adherence to the party s political discipline eight in the central provision change the style of the basic situation of 1 in compliance with the party s political disciplines Conscientiously abide by the party s political discipline abide by the Constitution and the rules and regulations of the party in the political ideological and maintain highly consistent with the CPC Central Committee on the action there is no violation of the party s political discipline problems 2 in the implementation of the central authorities of the eight provisions Improving research improving research methods but there are less grass roots units primary first hand an inadequate grasp of the problem which is to be strengthened in the future Second construction strictly in accordance with the provisions to streamline and improve the quality of meetings of the Conference Third streamlining file briefs culture involves all aspects of propaganda and ideology sometimes due to the practical needs of invention notifications this area needs further streamlining Four are standard visits except as required to participate in training no other activity Five is to improve news reporting for propaganda work strictly according to the regulations Six is strictly your presentation published strictly according to the regulations Seven is strictly thrift required the use of vehicles and office space and corporate hospitality 3 change the style Propaganda and ideological work of the new situation and new requirements of the new tasks had done a lot of fruitful work has made many achievements but further closer to the grass roots close to reality close to the masses and also inadequate innovation must continue to improve Second the four winds some outstanding issues 1 oppose formalism One theory is that he didn t with less close contact Theoretical study of consciousness is not high enough system performance is not strong enough more passive learning active learning few generalities and learn more delving into less Especially based on rational thinking on major issues applying theory to guide the work done is not good enough not really understand and grasp the spirit and essence of the scientific Outlook on development did not truly achieve mastery to apply to a certain extent affect the development and implementation of ideas and initiatives Second work arrangements and less supervision Propaganda and ideological work is the objective which needs to keep the continuity efforts deployed but stressed in the work time less supervision For example color weekends in the summer theatrical activities city square performances urging townships communities and rural areas shows the implementation is inadequate insufficient cultural an educational role to play Third base enough master grass less real Propaganda and ideological work in the new situation of characteristics and regularity of enough deep enough for grass roots public opinion Dynamics survey for grass roots typically drive less For example rural culture team active I m not actively take the initiative to take up the lack of spirit of daring to resulting in some job had a lot of power but no tangible results Third innovation lack of motivation Emancipation did not end innovation does not exist In practical work not your head previous work experience lack of innovation initiatives study on the characteristics of propaganda and ideological work under the new situation through grip on grassroots ideological trends and changes are not deep to promote new initiatives and explore new methods of ideological and cultural work is not much and some lack of relevance and timeliness 4 discipline lowering and hard work are lacking While working and enterprising spirit down No real solution to treat yourself right correctly treat past honors their complacency and work to see their scores more less checking his own shortcomings like to listen to the praise satisfied face online promotion there are typical and lack of high standards and strict requirements the effect is real Second hard drive less On hard and 引桥为 20m 部分预应力硂空心板梁 简支结构 桥面连续 2 2 引桥下部结构 采用四柱式桥墩 墩柱 1 1m 1 3m 钻孔灌注桩单排桩基础 一字型桥 台采用 1 3m 钻孔灌注桩 四 施工准备四 施工准备 1 1 技术准备 技术准备 1 1 主桥主墩承台施工时 由于砼体积较大 浇筑砼时必须采取可靠措施 采用冷却管或低水热化水泥 降低内外温差 以防止产生温度裂缝 在主桥 主墩承台施工前对图纸进行认真会审 提出施工阶段的综合抗裂措施 制定关 键部位的施工作业指导书 1 2 主桥主墩承台施工前的模板和支架 钢筋工程 预埋管件等验收合格 1 3 混凝土的测温监控设备应按本规范的有关规定配置和布设 标定调试 正常 保温用材料齐备 并派专人负责测温作业管理 1 4 承台施工前 对工人进行专业培训 逐级进行技术交底 并建立严格 的岗位责任制和交接班制度 组织有关人员学习 公路桥涵施工技术规范 JTG T F50 2011 公路工程质量检验评定标准 JTG F80 1 2004 对特殊工种操作人员进行培训和技能考核 必须坚持持证上岗 2 2 场地及水电的准备 场地及水电的准备 整理施工所需场地 清查安装主要的施工机具 保证其工作状态良好 安 装好施工现场所需水电供应设施 准备施工所需用的材料 如 浇筑混凝土时 预埋的测温管及保温随需的塑料薄膜 土工布等 作好维护工作 避免受到污 染 合理组织施工 做到责任明确 分工合理 保证混凝土连续浇灌的顺利进 行 3 3 机械设备 人员准备 机械设备 人员准备 为确保主墩承台施工的顺利进行 项目部拟投入的主要人员见表 1 主要 机械设备见表 2 投入的周转材料见表 3 表 1 拟投入主墩承台施工的主要人员 序号 号 工种人数工作内容 the principle of simplified EIA of construction projects in the region In terms of land linked to the implementation of urban and rural construction land increase and decrease replacement indicators for priority areas project Charges into the projects of water electricity administrative charges and preferential policies In the area of taxation and settled in areas of industry and its production company within 5 years after the completion of fiscal incentives to enterprises In terms of financing integration of land tax financial and other resources and construct Government credit business credit credit system establishment of marketization commercialization and modernization of the investment and financing platform effective Bank enterprise docking encourages private capital into the Park to raise industry development fund 5 optimize the environment and service industries To create policy lowlands Highlands integrity of service land development land as the goal to optimize the area under development environment All administrative law enforcement departments to appoint a full time personnel stationed in areas dedicated to coordinating and solving problems associated with businesses in this sector When there are substantial issues sector leaders arranged to personally intervene in person in person push tangible area building a green light easy line To further reduce and standardize administrative examination and approval items simplify examination and approval links improve efficiency according to the Since the educational practice of the mass line of the party himself seriously in the education practical control central eight rules and opposing the four winds and practicing three Suns and check the spirit of Jiao Yulu ideology solicit opinions based on outstanding problems checked swing careful analysis and reflection Will now check report is as follows first adherence to the party s political discipline eight in the central provision change the style of the basic situation of 1 in compliance with the party s political disciplines Conscientiously abide by the party s political discipline abide by the Constitution and the rules and regulations of the party in the political ideological and maintain highly consistent with the CPC Central Committee on the action there is no violation of the party s political discipline problems 2 in the implementation of the central authorities of the eight provisions Improving research improving research methods but there are less grass roots units primary first hand an inadequate grasp of the problem which is to be strengthened in the future Second construction strictly in accordance with the provisions to streamline and improve the quality of meetings of the Conference Third streamlining file briefs culture involves all aspects of propaganda and ideology sometimes due to the practical needs of invention notifications this area needs further streamlining Four are standard visits except as required to participate in training no other activity Five is to improve news reporting for propaganda work strictly according to the regulations Six is strictly your presentation published strictly according to the regulations Seven is strictly thrift required the use of vehicles and office space and corporate hospitality 3 change the style Propaganda and ideological work of the new situation and new requirements of the new tasks had done a lot of fruitful work has made many achievements but further closer to the grass roots close to reality close to the masses and also inadequate innovation must continue to improve Second the four winds some outstanding issues 1 oppose formalism One theory is that he didn t with less close contact Theoretical study of consciousness is not high enough system performance is not strong enough more passive learning active learning few generalities and learn more delving into less Especially based on rational thinking on major issues applying theory to guide the work done is not good enough not really understand and grasp the spirit and essence of the scientific Outlook on development did not truly achieve mastery to apply to a certain extent affect the development and implementation of ideas and initiatives Second work arrangements and less supervision Propaganda and ideological work is the objective which needs to keep the continuity efforts deployed but stressed in the work time less supervision For example color weekends in the summer theatrical activities city square performances urging townships communities and rural areas shows the implementation is inadequate insufficient cultural an educational role to play Third base enough master grass less real Propaganda and ideological work in the n