抗滑桩专项施工方案 下载本文

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We will continue to improve the company's internal control system, and steady improvement in ability to manage and control, optimize business processes, to ensure smooth processes, responsibilities in place; to further strengthen internal controls, play a control post independent oversight role of evaluation complying with third-party responsibility; to actively make use of internal audit tools detect potential management, streamline, standardize related transactions, strengthening operations in accordance with law. Deepening the information management to ensure full communication \o constantly perfect ERP, and BFS++, and PI, and MIS, and SCM, information system based construction, full integration information system, achieved information resources shared; to expand Portal system application of breadth and depth, play information system on enterprise of Assistant role; to perfect daily run maintenance operation of records, promote problem reasons analysiand system handover; to strengthening BFS++, and ER, and SCM, technology application of training, improve employees application information system of capacity and level. Humanistic care to ensure \o.\To strengthening Humanities care, continues to foster company wind clear, and gas are, and heart Shun of culture atmospherestrengthening love helped trapped, care difficult employees; carried out style activities, rich employees life; strengthening health and labour protection, organization career health medical, control career against; continues to implementation psychological warning prevention system, training employees health of character, and stable of mood and enterprising of attitude, created friendly fraternity of Humanities environment. o strengthen risk management, ensure that the business of \d business plans management, will business business plans cover to all level, ensure the business can control in control; to close concern financial, and coal electric linkage, and energy-saving scheduling, national policy trends, strengthening track, active should; to implementation State-owned assets method, further specification business financial management; to perfect risk tube control system, achieved risk recognition, and measure, and assessment, and report, and control feedback of closed ring management, improve risk prevention capacity. o further standardize trading, and strive to achieve \ng to law, standardize and fair.\of performance management, to ensure that potential employees \o strengthen performance management, process control, enhance employee evaluation and levels of effective communication to improve performance management. To further quantify and refine employee standards ... Work, full play party, and branch, and members in \nterprise\n the of core role, and fighting fortress role and pioneer model role; to continues to strengthening \good\dership construction, full play levels cadres in enterprise development in the

抗滑桩专项施工方案

一、 编制依据

1、经批准的名山县城市道路建设项目(一期)皇茶大道(K0+960-K1+100)段滑坡处理设计图纸及文件资料。

2、国家、地方政府部门颁布的有关质量检验标准、验收规范、技术规程及其他相关文件。

3、工地现场调查、采集所获取的资料及我单位类似工程施工积累下的施工经验。

4、我公司目前所拥有的人力、机械设备、资源状况、施工管理水平等。

二、编制原则

1、严格遵守有关部门颁布的相关法律法规、规范标准和设计文件等。

2、坚持技术先进性、科学合理性、经济适用性、安全可靠性与工程施工环境相结合的原则。

3、对施工现场坚持全员、全方位、全过程严密监控,动态控制,科学管理相结合的原则。

三、编制范围

本施工方案是针对名山县城市道路建设项目皇茶大道(K0+960-K1+100)段的滑坡处理而编制的,故仅适用于本段的滑坡治理工程。

f backbone backbone role; to full strengthening members youth work, full play youth employees in company development in the of force role; to improve independent Commission against corruption work level, strengthening on enterprise business key link of effectiveness monitored. , And maintain stability. To further strengthen publicity and education, improve the overall legal system. We must strengthen safety management, establish and improve the education, supervision, and evaluation as one of the traffic safety management mechanism. o conscientiously sum up the Olympic security controls, promoting integrated management to a higher level, higher standards, a higher level of development. Employees, today is lunar calendar on December 24, the ox Bell is about to ring, at this time of year, we clearly feel the pulse of the XX power generation company to flourish, to more clearly hear XX power generation companies mature and symmetry breathing. Recalling past one another across a railing, we are enthusiastic and full of confidence. Future development opportunities, we more exciting fight more spirited. Employees, let us together across 2013 full of challenges and opportunities, to create a green, low-cost operation, full of humane care of a world-class power generation company and work hard! The occasion of the Spring Festival, my sincere wish that you and the families of the staff in the new year, good health, happy, happy- 1 -

We will continue to improve the company's internal control system, and steady improvement in ability to manage and control, optimize business processes, to ensure smooth processes, responsibilities in place; to further strengthen internal controls, play a control post independent oversight role of evaluation complying with third-party responsibility; to actively make use of internal audit tools detect potential management, streamline, standardize related transactions, strengthening operations in accordance with law. Deepening the information management to ensure full communication \o constantly perfect ERP, and BFS++, and PI, and MIS, and SCM, information system based construction, full integration information system, achieved information resources shared; to expand Portal system application of breadth and depth, play information system on enterprise of Assistant role; to perfect daily run maintenance operation of records, promote problem reasons analysiand system handover; to strengthening BFS++, and ER, and SCM, technology application of training, improve employees application information system of capacity and level. Humanistic care to ensure \o.\To strengthening Humanities care, continues to foster company wind clear, and gas are, and heart Shun of culture atmospherestrengthening love helped trapped, care difficult employees; carried out style activities, rich employees life; strengthening health and labour protection, organization career health medical, control career against; continues to implementation psychological warning prevention system, training employees health of character, and stable of mood and enterprising of attitude, created friendly fraternity of Humanities environment. o strengthen risk management, ensure that the business of \d business plans management, will business business plans cover to all level, ensure the business can control in control; to close concern financial, and coal electric linkage, and energy-saving scheduling, national policy trends, strengthening track, active should; to implementation State-owned assets method, further specification business financial management; to perfect risk tube control system, achieved risk recognition, and measure, and assessment, and report, and control feedback of closed ring management, improve risk prevention capacity. o further standardize trading, and strive to achieve \ng to law, standardize and fair.\of performance management, to ensure that potential employees \o strengthen performance management, process control, enhance employee evaluation and levels of effective communication to improve performance management. To further quantify and refine employee standards ... Work, full play party, and branch, and members in \nterprise\n the of core role, and fighting fortress role and pioneer model role; to continues to strengthening \good\dership construction, full play levels cadres in enterprise development in the四、工程概况

1、工程概况

皇茶大道K0+960-K1+100挖方路段为构造剥蚀丘陵地貌,本段横穿一小山丘坡脚,地形起伏较大,地面高程625~665米,土体覆盖层较薄,岩层与土层接触面倾角较大,地表水下渗至岩层层面,形成一软弱带,受人类工程活动的影响,在滑坡前缘开挖形成临空面,不利于坡体自身稳定性,导致坡面岩层层面产生蠕动变形,地表形成多条裂缝,如不进行处治将形成牵引式滑坡。

本治理工程总体设计为:在路基左侧设置抗滑桩及挡土墙进行支挡,根据滑坡各剖面推力情况和滑面埋深情况,分段设置防护形式分别为:

①K0+960-K0+998段在滑面以下按1:0.75放坡,在滑面处设置2.5米宽的平台,平台后设置抗滑挡墙,边坡采用M7.5浆砌人字形骨架防护。

②K0+998-K1+100段在碎落台左边缘设置抗滑桩,桩长11~16米不等,截面分为1.75*2.25米、1.5*2.0米两种形式,桩间设普通挡土墙,桩间距为6.0米(中心-中心)。抗滑桩均为C25钢筋混凝土,挡土墙为C20卵石混凝土。

地表截排水工程在滑坡后缘布置1条截水沟,截水沟总长258米,截面为40cm*60cm的半梯形结构,截水沟位置为滑坡后缘外不小于3米。

2、主要工程数量

f backbone backbone role; to full strengthening members youth work, full play youth employees in company development in the of force role; to improve independent Commission against corruption work level, strengthening on enterprise business key link of effectiveness monitored. , And maintain stability. To further strengthen publicity and education, improve the overall legal system. We must strengthen safety management, establish and improve the education, supervision, and evaluation as one of the traffic safety management mechanism. o conscientiously sum up the Olympic security controls, promoting integrated management to a higher level, higher standards, a higher level of development. Employees, today is lunar calendar on December 24, the ox Bell is about to ring, at this time of year, we clearly feel the pulse of the XX power generation company to flourish, to more clearly hear XX power generation companies mature and symmetry breathing. Recalling past one

another across a railing, we are enthusiastic and full of confidence. Future development opportunities, we more exciting fight more spirited. Employees, let us together across 2013 full of challenges and opportunities, to create a green, low-cost operation, full of humane care of a world-class power generation company and work hard! The occasion of the Spring Festival, my sincere wish that you and the families of the staff in the new year, good health, happy, happy- 2 -

We will continue to improve the company's internal control system, and steady improvement in ability to manage and control, optimize business processes, to ensure smooth processes, responsibilities in place; to further strengthen internal controls, play a control post independent oversight role of evaluation complying with third-party responsibility; to actively make use of internal audit tools detect potential management, streamline, standardize related transactions, strengthening operations in accordance with law. Deepening the information management to ensure full communication \o constantly perfect ERP, and BFS++, and PI, and MIS, and SCM, information system based construction, full integration information system, achieved information resources shared; to expand Portal system application of breadth and depth, play information system on enterprise of Assistant role; to perfect daily run maintenance operation of records, promote problem reasons analysiand system handover; to strengthening BFS++, and ER, and SCM, technology application of training, improve employees application information system of capacity and level. Humanistic care to ensure \o.\To strengthening Humanities care, continues to foster company wind clear, and gas are, and heart Shun of culture atmospherestrengthening love helped trapped, care difficult employees; carried out style activities, rich employees life; strengthening health and labour protection, organization career health medical, control career against; continues to implementation psychological warning prevention system, training employees health of character, and stable of mood and enterprising of attitude, created friendly fraternity of Humanities environment. o strengthen risk management, ensure that the business of \d business plans management, will business business plans cover to all level, ensure the business can control in control; to close concern financial, and coal electric linkage, and energy-saving scheduling, national policy trends, strengthening track, active should; to implementation State-owned assets method, further specification business financial management; to perfect risk tube control system, achieved risk recognition, and measure, and assessment, and report, and control feedback of closed ring management, improve risk prevention capacity. o further standardize trading, and strive to achieve \ng to law, standardize and fair.\of performance management, to ensure that potential employees \o strengthen performance management, process control, enhance employee evaluation and levels of effective communication to improve performance management. To further quantify and refine employee standards ... Work, full play party, and branch, and members in \nterprise\n the of core role, and fighting fortress role and pioneer model role; to continues to strengthening \good\dership construction, full play levels cadres in enterprise development in the主要工程数量表 序 号 项目名称 主要工程量 C25混凝土 1 桩 HPB235/HRB335钢筋 挖孔土/石 C20卵石混凝土 2 挡土墙 挖基土/石 C20混凝土 3 锁口及护壁 HPB235钢筋 挖孔土/石 M7.5浆砌片石 4 截水沟 M10水泥砂浆抹面 挖基 3、水文地质条件和气象特征 3.1.水文地质条件

工作区地处成都平原西南缘,基岩地层为新生界第三系中下统名山群泥岩为主的“红层”地层。受地层岩性和构造条件的限制,地下水富水层度较低,地下水类型主要为基岩中的浅层风化带裂隙水和土体中少量的上层滞水,主要受大气降水补给。基岩裂隙水贫乏,向地表排泄以滴水排泄为主。

3.2.地层由新到老分布:<4-1>粉质粘土:紫红色,软塑~可塑状,以粘土矿物为主。<6-1>强风化泥岩:紫红色、棕红色,半岩半

f backbone backbone role; to full strengthening members youth work, full play youth employees in company development in the of force role; to improve independent Commission against corruption work level, strengthening on enterprise business key link of effectiveness monitored. , And maintain stability. To further strengthen publicity and education, improve the overall legal system. We must strengthen safety management, establish and improve the education, supervision, and evaluation as one of the traffic safety management mechanism. o conscientiously sum up the Olympic security controls, promoting integrated management to a higher level, higher standards, a higher level of development. Employees, today is lunar calendar on December 24, the ox Bell is about to ring, at this time of year, we clearly feel the pulse of the XX power generation company to flourish, to more clearly hear XX power generation companies mature and symmetry breathing. Recalling past one another across a railing, we are enthusiastic and full of confidence. Future development opportunities, we more exciting fight more spirited. Employees, let us together across 2013 full of challenges and opportunities, to create a green, low-cost operation, full of humane care of a world-class power generation company and work hard! The occasion of the Spring Festival, my sincere wish that you and the families of the staff in the new year, good health, happy, happy单 位 m3 kg m3 m3 m3 m3 kg m3 m3 m2 m3 数 量 876 24444/49859 340/550 1625 87/300 458 6935 210/140 175 474 263 - 3 -