多层砖混结构办公楼施工组织设计计算书.doc.pdf

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1、第 1 页 共 20 页多层砖混结构办公楼施工组织设计计算书1.工程概况1.1.建筑物概况本工程为某省公司的办公楼（兼单身职工宿舍），位于市郊公路边，总建筑面积为 6262m2,平面形式为 L 型，南北方向长 61.77m，东西方向总长为39.44m。该建筑物主体为五层，高18.95m；局部六层，高22.45m，附楼（FM轴）带地下室，在 11 轴线处有一道伸缩缝，在 F 轴线处有一道沉降缝，其总平面、底层平面、立面示意图如图1.1、图 1.2 和图 1.3 所示：图 1.1 底层平面图图 1.2 北立面图-第 1 页，共 20 页精品p d f 资料 可编辑资料-第 2 页 共 20 页图

2、1.3 东立面图本工程承重结构除门庭部分为现浇钢筋混凝土框架外，皆采用砖混结构，基础埋深 1.9m，在 c15 素混凝土垫层上砌条形砖基础，基础中设有钢筋混凝土地圈梁；多孔砖墙承重，层层设现浇钢筋混凝土圈梁；内外墙交接处和外墙转角处设抗震构造柱；除厕所、盥洗室采用现浇楼板外，其余楼盖和屋面均采用预制预应力混凝土多孔板，大梁、楼梯及挑檐均为现浇钢筋混凝土构件。室内地面除门厅、走廊、实验室、厕所、楼梯踏步为水磨石面层外，其它皆采用水泥砂浆地面。室内装修主要采用白灰砂浆外喷乳胶漆涂料；室外装饰以马赛克为主，腰线、窗套为贴面砖。散水为无筋混凝土一次抹光。屋面保温层为炉渣混凝土。上做两毡三油防水层上铺绿

3、豆砂。上人屋面部分铺设预制混凝土板。设备安装及水，暖，电工程配合土建施工。1.2.地质及环境条件根据勘测报告：天然地基承载力为150KN/m2,地下水位在地表下78m。本地土壤最大冻结深度为0.5 米。建筑场地南侧为已建成建筑物；北侧和西侧为本公司地界的围墙，东面为XX公路，距道牙 3 米内的人行道不得占用，沿街树木不得损伤。人行道一侧上方尚有高压输电线及电话线通过(见总平面图)。1.3.施工工期本工程定于三月二十日开工，要求在本年十二月三十日竣工。限定总工期九个月，日历工期为225 天。-第 2 页，共 20 页精品p d f 资料 可编辑资料-文档编码:CQ9S9D10D5N9 HM7Q5

4、D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q

5、5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7

6、Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM

7、7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 H

8、M7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9

9、HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9

10、 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9第 3 页 共 20 页1.4.气象条件施工期间主导风向偏东，雨季为九月份，冬季为十二月到第二年的二月份。1.5.施工

11、技术经济条件施工任务由市建某公司承担，由该公司某项目经理部承包建设，可提供的施工工人有瓦工 20 人，木工 16 人以及其它辅助工种工人如钢筋工、机工、电工及普工等，根据施工需要可以调入。装修阶段可从其他工地调入抹灰工，最多调入70 人。施工中需要的水、电均从城市供水供电网中接引。建筑材料及予制品件均可用汽车运入工地。多孔板由市建总公司予制厂制作(运距 7 公里)。临建工程除工人宿舍可利用已建成的家属宿舍楼外，其它所需临时设施均应在现场搭建。可供施工选用的挖掘机有WY-80型 WY-100型反铲挖掘机。起重机有 QT1-6型塔吊和 QT1-2 型塔吊，汽车除东风牌(8T)外，尚有自卸汽车可以使

12、用。卷杨机、蛙式打夯机、各种搅拌机、木工机械、混凝土振捣器、脚手架板、钢模板及木模板可根据计划需要进行供应。2.施工方案选择2.1 划分施工段本工程施工遵循“四先四后”的施工顺序。即先地下后地上，先主体后围护，先结构后装饰装修，先土建后设备的原则。具体施工顺序如下：按所规定的沉降缝和升降缝分成三个单元，段为1 到 11轴；段分为 11到 18轴；段为 F 到M 轴，进行分段施工分层流水作业，加快工程进度，先从区开始到区，再到区进行组织流水施工。施工段划分如图2.1 所示。图 2.1 施工段划分图-第 3 页，共 20 页精品p d f 资料 可编辑资料-文档编码:CQ9S9D10D5N9 HM

13、7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 H

14、M7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9

15、HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9

16、 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N

17、9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5

18、N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D

19、5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9第 4 页 共 20 页本工程施工流向按从底层到高层逐单元逐层施工。施工从第一层第一单元开始，然后进行一层二单元

20、、一层三单元的施工；再到二层一单元、二层二单元和三单元。以此类推，最后完成六层三单元的施工。施工流向图如图2.2 所示。开始一单元二单元三单元12345结束6楼顶图 2.2 施工流向图2.2 选择施工用起重机械的类型及台数本工程使用一台 QT1-6 型塔式起重机和一台QT1-2型塔式起重机。其技术参数如下：QT1-6型塔式起重机：由底盘、塔身、起重臂、塔顶及平衡臂组成，为上回转动臂变幅塔式起重机。起重量为26t，起重半径 820cm，最大起重高度 40m，起重力矩 400kN m，其性能见表 2.1。表 2.1 QT1-6型塔式起重机起重性能起重半径(m)起重量(t)起重绳数(根)起升速度(m

21、/min)起升高度无延接架带一节延接架带两节延接架8.5 6.0 3 11.4 0.4 35.5 40.6 10 4.9 3 11.4 29.7 34.8 39.9 12.5 3.7 2 17.0 28.2 33.6 38.4 15 3 25 17.0 26.0 31.1 36.2 17.5 2.5 2 17.0 22.7 27.8 32.9 20 2.0 1 34.0 16.2 21.3 26.4-第 4 页，共 20 页精品p d f 资料 可编辑资料-文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10

22、M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D1

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25、D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q

26、5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7

27、Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM

28、7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9第 5 页 共 20 页QT1-2型塔式起重机：由塔身、起重臂、底盘组成，回转机构位于塔身下部。该机塔身与起重臂可折叠，能整体运输。起重量12t，起重力矩 160kN m，其性能见表 2.2.表 2.2 QT1

29、-2型塔式起重机起重性能幅度(m)起重量(t)起重高度(m)8 2 28.3 10 1.6 26.9 12 1.33 25.2 14 1.14 22.5 16 1 17.2 2.3 选择脚手架的类型并安排其位置本工程采用多立式扣件钢管脚手架。钢管采用A48mm、厚 3.5mm的焊接钢管，用于立柱、纵向水平杆和支撑杆的钢管长度采用5m；用于横向水平杆的钢管长度为 2.2m。脚手架采用双排形式，其平面位置布置见图2.3。本工程脚手架设计尺寸：立杆纵距为 1.5m；立杆横距为 1.00m；每步高度为 1.5m；横向水平杆挑出内立杆 0.1m。脚手架的底步立杆采用不同长度的钢管，参差布置为4m、6m，

30、使相邻两根立杆上部接头相互错开，不在同一平面上，以保证脚手架的整体性和稳定性，立杆搭设时应垂直稳立，采用斜撑、抛撑撑住，底部都应用横楞相互连接。所有杆件连接均须用螺栓扣件，每个节点的螺栓均要拧紧（4560N?m），脚手架应横平竖直。15050内层脚手架外层脚手架图 2.3 脚手架平面布置图-第 5 页，共 20 页精品p d f 资料 可编辑资料-文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4

31、X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H

32、4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10

33、H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D1

34、0H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D

35、10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2

36、D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE

37、2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9第 6 页 共 20 页2.4 确定施工顺序2.4.1 基础工程基础工程主要施工顺序：挖土做垫层砌基础回填土。（1）挖土：用 WY-100型和 WY-80型反铲挖掘机在停机面一次进行开挖；采取先边后内,先远后近,先挖上层,后挖下层,铲铲相连,逐层加深,每层保持一个扇形工作面,直到设计标高,基地保留一定土方,留待人工清除。

38、严格控制机械的操作，预留 0.3m 厚度做人工修坡。（2）做垫层：垫层厚度100mm，混凝土强度等级C15，在验槽后立即浇筑，以免地基上扰动。垫层达到一定强度后，在其上划线、支模、铺放钢筋网片。次下部垂直钢筋绑扎牢，将钢筋弯钩朝上，连接柱的插筋，下端用 90 弯钩与基础钢筋绑扎牢固，按轴线位置校核后用方木架成井字形，将插筋固定在基础外模板上；底部钢筋网片用与混凝土保护层同厚度的水泥砂浆垫塞，以保证位置正确。在浇筑混凝土前，清除干净模板和钢筋上的垃圾、泥土和钢筋上的油污等杂物。模板浇水加以润湿。浇筑现浇柱下基础时，防止倾斜。浇筑开始，先满铺一层 10 厘米厚的混凝土，并捣实，使柱子插筋下段和钢筋

39、图片的位置基本固定，然后再对称浇筑。（3）砌基础：砖基础砂浆配合比应采用重量比，并由试验室确定，水泥计量精度为 2%，砂，掺合料为 5%。组砌方法应正确，一般采用满丁满条。里外咬槎，上下层错缝，采用“三一”砌砖法（即一铲灰，一块砖，一挤揉）。圈梁和构造柱混凝土强度等级为C20，构造柱梁板采用机械搅拌。浇筑构造柱时，混凝土的拌制严格按照配合比进行控制，并控制水灰比及坍落度。浇筑前构造柱底部先填 100mm 厚与混凝土成分相同的水泥砂浆。（5）回填土：本工程土方采用人工回填，铺平，机械打夯，在四周同时进行，回填时，打夯应一夯压半夯，夯夯相连，行行相连，纵横交错。2.4.2主体结构工程主体工程的施工

40、顺序：砌砖墙现浇柱现浇楼梯现浇圈、大梁、楼板安装楼板楼板灌缝。-第 6 页，共 20 页精品p d f 资料 可编辑资料-文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D

41、10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5

42、D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q

43、5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7

44、Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM

45、7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 H

46、M7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9

47、HM7Q5D10M2I8 ZE2D10H4X2R9第 7 页 共 20 页砌砖使用一顺一丁砌式。全墙砌砖平行砌起，砖层水平，砖层正确位置除用皮数杆控制外，每楼层砌完后校对一次水平、轴线和标高。砖墙的水平灰缝厚度和竖缝宽度为 10mm，水平灰缝的砂浆饱满度不低于80，砂浆饱满度用百格网检查。竖向灰缝宜用挤浆或加浆方法，使其砂浆饱满，严禁用水冲浆灌缝。2.4.3屋面工程屋面工程施工顺序：屋面板上找平层冷底子油两道热玛绨脂炉温保温层保温层上找平层卷材防水层上人屋面混凝土板。女儿墙完成后，在屋面板上做一定厚(最厚 20 厚)1：8 水泥加气混凝土碎渣找坡 2%的坡度，上铺保温层，再铺设20 厚 1：2

48、。5 水泥砂浆找平层刷基层处现剂一遍。待找平层含水率降到15%以下后，再铺设二层3 厚 SBS 混凝土板，缝宽325mm，1：1 水泥砂浆填缝。2.4.4装饰工程装饰工程包括内墙面抹灰顶棚抹灰外墙贴马赛克贴面砖室内涂料。装饰工程的施工顺序：“先里后外，先上后下，先湿作业后干作业”组织施工，先顶层后首层依次从上至下施工，每层先房间内，后走廊及交通部分（1）内墙面抹灰：弹线，分别在窗脚墙等处吊直，规方抹灰饼，冲筋。抹灰施工顺序：先下后上，先底灰后面灰。（2）顶棚抹灰：采用混合砂浆抹灰，其工艺流程为：基层处理弹线抹底灰抹中层灰抹面罩灰。（3）外墙马赛克：用 2-3MM锯齿抹刀将马赛克专用粘脱接剂均匀

49、涂抹于基层上，厚度以 3-5MM为宜。两片之间的缝隙，通常应与每片上小粒之间的缝隙大体一致。从下往上铺贴，并一次性不能铺贴太高。（4）贴面砖：预先将釉面砖泡水浸透晾干（一般宜隔天泡水晾干备用）。铺贴切应从最低一皮砖开始，并按基准点接线，逐排由下向上铺贴。面砖背面应满涂水泥膏（厚度一般控制在2-3 内），每铺完一排应重新检查每块面砖，发现空鼓，应及进掀起加浆重新贴好。（5）室内涂料：涂刷防水层的基层表面，将尘土，杂物清扫干净，表面残留-第 7 页，共 20 页精品p d f 资料 可编辑资料-文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S

50、9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9S9D10D5N9 HM7Q5D10M2I8 ZE2D10H4X2R9文档编码:CQ9