泸定县新城建设工程-滨河路-市政雨、污水管道工程-闭水试验方案.doc
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1、difficult, not hating; blueprints, not rhetoric; words and simple, but full of love, truth, passion, entrepreneurial passion. Take this opportunity, my inspirational quotes Li Dazhaos classic iron specialise in uplifting blend with the article gave everyone, with a view on how to do well under the n
2、ew situation of township and village leaders inspire and help, and also share with you. A good play to create iron shoulders strong arms, to assume the burden be passed; only specific qualities, will it be possible in specific areas to create a world. In my view, village chiefs in the new situation,
3、 we must first have five basic quality. One ambition is to pioneer. Who is handsome. People only high-minded can stimulate the flow of momentum to become brave and persistent, become quiet and powerful. Township and village party leaders, within their respective jurisdictions, political stability an
4、d economic and social development issues, decisions and orientation depends to a large extent because of your. Everybody in village chiefs and the positions, both the trust of the masses, the Organizations trust, more ability to you, fully affirmed the moral and other qualities. Therefore, we must a
5、lways maintain the historical mission and social responsibility, and our ideal tree rooted in the hard work of the soil, with indomitable spirit, indomitable courage to open up a new situation of villages and towns. To have a feeling of closeness to the second. The people and country. Our business f
6、oundation in the peoples blood in the people power people. Advanced decisions of the party cadres to the feelings of the people is an eternal theme. Fan Zhong-yan, called first, and enjoy comfort about others, Zheng Banqiaos also wrote a Ya Chai lay listening to the rustling of bamboo, the suspect i
7、s suffering. Cao County officials, little my, a total turn off. Old of feudal official even has so feelings, alone we is to serving for purposes of people servant does? we more should always hold with on people of deep feelings, heart Department masses of leading visited tea, care masses of emotions
8、 thoughts complained, always insisted put masses of interests put in first, consciously from itself do up, from small do up, from masses most care, and most directly, and most reality of interests problem grabbed, real do love for people by Department, and right for people by with, and Lee for peopl
9、e by conspiracy to. Three with the fame of mind. Non-indifferent not insist your dream, without serenity not go far. Ascension to fame is morality, is the sublimation of the soul. As Township and village, be sure to maintain a normal state of mind, establish a correct viewpoint on power, position an
10、d values and Outlook, as fame is light like water, depending . 50 km, also red and like hundreds of thousands of the KMT military combat, but he went on to collect a variety of newspapers and magazines, and then race against time to pore over. As long as the study of mind, it is not necessary to com
11、e to the library, workshops, into the villages, people learned farming techniques, problem-solving methods, participation in泸定县新城建设 施工方案泸定县新县城建设(泸定县新城区上田坝、杵坝和下田坝)滨河路-市政排水工程(雨、污)管道闭水试验方案四川三一工程建设(集团)有限公司泸定县新县城建设工程项目部二零一四年二月二十五日A-1-03 施工技术方案报审表 编 号:项目名称:泸定县新城区滨河路工程 施工单位:四川三一工程建设(集团)有限公司合同段:K0+000K3+217
12、.442 监理单位:成都交大工程建设监理有限公司 致: 成都交大工程建设监理有限公司 现报上 泸定县新城区上田坝、杵坝和下田坝滨河路-市政排水工程(雨、污)管道闭水试验方案 工程技术、工艺方案,方案详细说明和图表见附件,请予 审查和批准。附件:技术、工艺方案说明和图表 承包人:先子福 2014 年 2 月25 日驻地监理工程师意见:驻地监理工程师: 年 月 日总监办工程部意见: 总监办工程部: 年 月 日总监理工程师(代表)审定意见: 总监理工程师(代表): 年 月 日附注:一般由工程部批准,重要或特殊施工技术、工艺方案承包人报四份,经总监(代表)批准后,报业主一份。 由承包人呈报三份,审批后
13、总监办的工程部和驻地监理工程师各留一份,退承包人一份。目 录施工技术方案(报审表)施工技术方案(封面)施工技术方案(目录) 1一、工程概况 21、道路工程22、纵断面设计23、道路横断面设计24、标准横断面布置25、排水工程3二、试验准备 31、试验依据 32、具备以下条件 33、试验方法3三、试验程序 31、管道闭水试验应符合下列规定32、闭水法试验应符合下列程序43、管道的闭水试验5四、安全 7五、施工注意事项 7滨河路-市政排水工程(雨、污)管道闭水试验方案一、工程概况:1、道路工程:1)、滨河路道路工程位于泸定县新城区上田坝、杵坝和下田坝内,起点位于与康巴大桥下穿道路相接处,向南穿过上
14、田坝、杵坝和下田坝终点与规划道路相交。2)、道路起点桩号K0+000,终点桩号K3+217.442,道路全长3217.442米,红线宽度为23米,为城市次干道。3)、滨河路工程中(木角沟中桥起止桩号K1+216.35K1+302.35桥长86米),(磨河沟中桥起止桩号K1+924.85K1+990.85桥长66米)2.纵断面设计泸定县新城区上田坝、杵坝和下田坝滨河路工程设计最大坡度为2.184,最小坡度0.337,最小凸曲线半径凸3500米,最小凹曲线半径R凹3500米:3.本次设计采用高程系为高程系为85国家黄海高程系,路面设计高程为道路中心线处高程。3、道路横断面设计1)、满足机动车道、非
15、机动车、行人通行要求,并确保安全性;遵循提高道路通行能力,改善道路路况,美化道路环境,创造人、车合理、有续的通行条件。2)、标准断面在既有用地范围内布设,并考虑远期断面衔接减少废弃工程量;3)、满足交叉口渠化、路口展宽、道路景观功能的要求,与周围建筑形态、功能、结合。4)、确保与相交道路和相关工程衔接合理。5)、适当考虑城市绿化和城市道路景观,根据沿街建筑物性质和建筑造型,进行道路横断面方案设计。4、标准横断面布置1)、3m(人行道)9m(车行道)+2m(人行道)+4.5m(景观带)+4.5m(滨河防洪通道)=23米。2)、车行道路拱形式采用单折线形路拱,横坡度为1.5%。3)、人行道为向内单
16、面坡,横坡度为2.0%。4)、为了满足特殊人群的使用,在交叉口及各单位进出口设置无障碍通道,全路段人行道布置盲道。5)、人行道上种植行道树,树种为小叶柳,胸径大于15cm,行道树间距为5米。均采用树穴形式,上加塑木盖板。5、排水工程1)本工程为泸定新城区上田坝、杵坝和下田坝滨河路工程。位于大渡河右岸,道路起点桩号K0+000,终点桩号K3+217.442,道路全长3217.442米,红线宽度为23米,为城市次干道。2)雨水管布置于道路内侧,距人行道边缘2m,主管管径d400d1200,分段往外侧接入大渡河3)污水管布置于滨河路车行道路外侧路面以下,距人行道边缘2m,主管管径d400d600,最
17、终接入下游待建污水处理厂。二、试验准备1、试验依据:依据给水排水管道工程施工及验收规范GB50268-2008,建筑给水排水管道工程施工技术规程CJJ127-2009,管道安装完成后按规范规定进行管道严密性试验。2、具备以下条件: 结合现场情况组织进行闭水试验,闭水试验前施工现场应具备以下条件。1)、管道及检查井的外观质量及“量测”检验均已合格;2)、管道两端的管堵(砖砌筑)应封堵严密、牢固,下游管堵设置放水管和阀门,管堵经核算可以承受相应压力;3)、现场的水源满足闭水需要,选好排放水的位置,不得影响周围环境。3、试验方法:1)、试验前,用1:3水泥砂浆将试验段首尾两井内的上游管口砌24cm厚
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