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1、alleviation crucial further development to accelerate the process of well-off society has created a great opportunity. 18 since the Central and provincial poverty alleviation and development into the overall strategic planning, priority and first project, formulated a series of policies now focus, d
2、evelopment measures have all been clear. We want to seize the opportunity, precision application strategy, focus punch, break support . , Supports the development of old revolutionary and a series of policy measures in areas such as infrastructure, public services, promoting high standards, support,
3、 and more opportunities for us to accelerate development, provide greater support. From provinces policy oriented see, 1236 poverty storming, and 6873 traffic breakthrough, and 6363 water guarantees, major action speed up implementation, ecological security barrier, and long East energy chemical bas
4、e construction, major strategy intensive introduced, and provincial eight a change, and eight a both and municipal six a into, and six big support of decision deployment, concentrated release has many policy good. In particular Gansu Silk Road economic belt of gold and heritage of Chinese civilizati
5、on construction of advancing the innovation zone, jingchuan based advantage, create node cities and provide a broader space in core areas. From I County project resources see, national ecological civilization pilot engineering model County and cycle economic model County two a national project landi
6、ng implementation, will in country province level won more support; Pingliang to jingchuan city inter fast channel, and xiping railway double track, major project into provinces plate, will further upgrade I County traffic hub and channel economic status; paper Brigade integrated body, and Zhu Jia J
7、ian reservoir, and agricultural PV power, and gas utilization, and commodity trading and the agricultural wholesale market, and Million tonnes of controlled atmosphere fruit and freezing and drying food production line, a number of major projects implemented, handicap, Liu Lihe reservoir project wor
8、k smoothly, these projects originated from the Twelve-Five continue to accumulate, to develop their potential in the Thirteen-Five concentrated during release. Orient, is to deepen the understanding of accurate. After years of the revision, development of jingchuan stand on a new historical starting
9、 point, features of economic and social development has changed significantly. Comprehensive construction of well-off society in entering the showdown to win stage, dual action and poor precision, driven by County poverty dropped from 37.5% to 11.2%. Full implementation of the 1+17, 2+19 programme,
10、ensure the timely realization of poverty, poor people to achieve well-off society, we must battle tasks. From the perspective of current income, poor village, the poor generally lack strong industrial support, most rely on service revenue, along with the deepening of structural reform, low skills, h
11、ard work will become increasingly difficult, labor income jump more and more施工组织课程设计施工组织总设计1.工程概况本工程建筑名称：某住宅小区的2单元四层的住宅楼,位于小区西南角。建筑地点：某市里东部。建筑面积为1425.47 m，建筑层数、高度：本工程为地上4层，建筑高度13.1 m.建筑结构形式为砖混结构，建筑结构安全等级为二级，使用年限为50年。抗震设防烈度为非抗震。防火设计的建筑耐火等级为二级。2.施工部署及其主要施工方案、技术安全措施（1）施工程序总施工顺序：基础工程主体结构屋面工程装饰工程（内，外）。分部
12、分项工程施工顺序：基础工程的施工顺序：挖土方垫层砌基础混凝土基础回填土主体工程的施工顺序：脚手架砌砖墙扎构造柱钢筋柱支模浇柱混凝土扎梁钢筋梁支模浇梁混凝土养护安装楼板楼板灌缝现浇楼梯楼拆模屋面工程的施工顺序：找平层保温层找平层防水层保护层内装饰工程的施工顺序：顶棚、内墙抹灰水泥砂浆楼地面/水磨石地面室内喷白安装工程的施工顺序：安装木门窗/厕所木隔断玻璃油漆木门窗油漆外墙装饰及室外工程的施工顺序：外墙面装饰台阶散水（2） 施工段的划分按所规定的沉降缝和伸缩缝分成两个流水段，I段分为前楼17轴；II段分为前楼713轴，进行分段分层流水作业，加快工程进度。（3） 主要项目施工方法及施工顺序基础工程基
13、础工程主要施工顺序：放线，挖土，地基处理，垫层混凝土，放脚砌筑，地基圈梁与基础墙管道埋设回填土主体工程主体工程主要有砌墙，现浇混凝土圈梁（楼梯，大梁挑楦，构造柱，楼板）在基础完工及地层架空板安装完毕后，进行分层分段流水施工，其主要施工顺序如下： 放线内外墙分步架砌筑构造柱预制梁安装圈梁硬架及现浇支模圈梁现浇板钢筋安装预制楼板并加固板缝钢筋混凝土浇筑养护上层放线女儿墙 屋面工程施工顺序：屋面板安装、灌缝，女儿墙砌筑、压顶浇筑20厚1:3水泥砂浆找平层刷冷底子油一道,热沥青玛脂两遍,沿墙高出保温层上表面150最簿处150厚散铺碾压沥青珍珠岩保温层2找坡20厚1：3水泥砂浆找平层刷基层处理剂一遍1.
14、2厚氯化聚乙烯-橡胶共混防水卷材干铺无纺聚脂纤维布一层40厚细石砼内配钢筋双向8厚防滑地砖铺平压实,缝宽5,1:1水泥砂浆填缝。楼地面工程楼地面施工：清理基层定点标筋浇砼砂浆抹平，用2M直尺检查平整度。卫生间楼地面施工：钢筋混凝土楼板面用20厚水泥砂浆找平，刷聚合物水泥基防水涂膜1.0厚，沿墙上翻1500高，用1：8水泥陶粒垫坡，20厚水泥砂浆找平。施工时注涂膜的厚度要达到标准，陶粒找坡时要以地漏口为准，尽量不宜找得过厚。楼面施工：钢筋混凝土楼面刷素水泥浆一道，20厚1：2水泥砂浆压实抹光，施工时要注意室内标高的一致，每一层的标高要按图施工，要做到每一层地面标高无误差。装饰工程A、抹灰工程 a
15、、抹灰工程遵循先外墙，先上后下，先顶棚、墙面后地面的顺序。抹灰前必须先找好规矩，即四角规方、横线找平、立线吊直、弹出准线和墙群、踢脚板线。 b、此为中级抹灰，先用托线板检查墙面平面垂直程度，大致决定抹灰厚度（最薄处一般不小于7MM），再在墙上角做有个亿标准灰饼（用打底砂浆或1：3水泥砂浆，也可用水泥：石灰膏：砂=1：3：9混合砂浆，遇有门窗垛角角处要补做灰饼），大小5CM见方，厚度以墙面平整垂直决定，用木杆刮平，厚度与灰饼平，待稍干后进行底层抹灰。抹底层砂浆，用1：3水泥砂浆混合砂浆。严格控制找平层砂浆的稠度。 c、底层抹灰完工后，再用1：2水泥砂浆批满。中层砂浆为精找平，厚5MM，以解决基层
16、抹灰找平回缩产生的不平，保证找平层“绝对”平整。其操作应随手带平 d、中层抹灰完成后，再用1：2水泥砂浆罩面。必须仔细操作，确保表面平整、光滑、无裂纹。 e、中层抹灰完成后，再用1：2水泥砂浆罩面。必须仔细操作，确保表面平整、光滑、无裂纹。 f、在分层涂抹中，水泥砂浆的抹灰曾，应待前一层抹灰层凝结后，方可涂抹后一层。在中层的砂浆凝固之前，也可在层面上每隔一定距离交叉划出斜痕，以增强面层与中层的黏结。抹灰抹后后应加强撒水养护，防止抹灰空鼓和干裂。 g、冬期施工：砂浆在制作时应掺入化学附加剂如氯化钠、氯化钙、亚硝酸钠、漂白粉等。 B、涂料工程 a、在喷涂前：基层表面必须坚固和无酥松、脱皮、起壳、粉化等现象。 b、涂料应还满足下列要求 、根据墙面湿度、
