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1、Xx 市政路桥公司1 砖砌雨、污水检查井施工工艺1、适用范围地基承载力较好，地下水位较低的雨、污水管道2、施工准备2、1 材料要求1、水泥、砂、砖、掺合料及水等经检验合格，其数量应满足施工需要，质量要满足砂浆拌制的各项要求。2、砖、砂浆、盖板砼抗压强度应符合设计要求。3、井圈、井盖、踏步的选用符合设计要求。2、2 施工机具与设备砂浆拌制设备、数量、能力应满足现场拌制需要。2、3 作业条件1、排水管道检查井基础强度应满足设计要求，表面清理干净整洁。2、测设井位轴线位置并标示井底高程（流水面高程）。3、所用材料已运至施工现场，数量满足施工需要。4、施工用砂浆配合比已完成并满足施工需要。5、井室内未
2、接通的备用支线管口已封堵完成。2、4 技术准备1、图纸(标准图集)会审已完成并进行了设计交底。2、施工人员获得了技术交底和安全交底，明确施工井位、砂浆等级等质量要求。3、操作工艺Xx 市政路桥公司2 3、1 工艺流程：井底基础 砌筑井室及井内流槽，表面应用砂浆分层压实抹光 井室收口及井内壁原浆勾缝，踏步安装 预留支管的安装与井壁衔接处理 井身二次接高至规定高程 浇筑或安装井圈井盖就位。3、2 操作办法 1、井底基础应与管道基础同时浇筑。2、砌筑井室时，用水冲净基础后，先铺一层砂浆，再压砖砌筑，必须做到满铺满挤，砖与砖之间灰缝保持1。3、排水管道检查井内的流槽应与井壁同时砌筑，当采用石砌时，表面
3、应用砂浆分层压实抹光，流槽应与上下游管道接顺，管内底高程应符合本工艺质量标准的要求。4、砖砌圆形检查井时，应随时检测直径尺寸，当需要收口时，如为四面收进，则每次收进不应大于30；如为三面收进，则每次收进不应大于 50；砌筑检查井的内壁应采用原浆勾缝，在有抹面要求时，内壁抹面应分层压实，外壁用砂浆搓缝并应压实。5、砌筑检查井的踏步应随砌随安，位置准确，踏步安装后在砌筑砂浆或砼未达到规定抗压强度前不得踩踏。6、砌筑检查井的预留管应随砌随安，预留管的管径、方向、标高应符合设计要求，管与井壁衔接处应严密不得漏水，预留支管口应用低强度等级砂浆砌筑封口抹平。7、当砖砌井身不能一次砌完，在二次接高时，应将原
4、砖面的泥土杂文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY
5、6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6
6、D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5
7、D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:
8、CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 H
9、A6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 Z
10、E5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1文档编码:CY6B1W1C7I5 HA6D4H7P10U7 ZE5D7L1J2A1Xx 市政路桥公司3 物清理干净，再用水清洗砖面并浸透。8、砖砌检查井接入圆管的管口应与井内壁平齐，当接入管径大于300 时，应砌砖圈加固。管子穿越井室壁或井底，应留有3050的环缝，用油麻、水泥砂浆、油麻石棉水泥或黏土填塞并捣实。9、砖砌检查井砌筑至
11、规定高程后，应及时浇筑或安装井圈，盖好井盖。3、3 冬、雨期施工1、雨期砌筑检查井时，应在管道铺设后一次砌起井身。为了防止漂管，必要时可在检查井的井室底部预留进水孔，但填土前必须砌堵严实。2、冬期砌筑检查井时应有覆盖等防寒措施，并应在两端管头加设风挡，必要时可采用抗冻砂浆砌筑。对于特殊严寒地区，管道施工应在解冻后砌筑。4、质量标准4、1 主控项目1、地基承载力必须符合设计要求。2、砖与砂浆强度等级必须符合设计要求。3、井盖的选用符合设计要求，标识明显。4、井周边回填土必须符合设计要求。4、2 一般项目1、井壁砌筑应位置明确，砂浆饱满，灰缝平整，不得有通缝、瞎缝、抹面压光，不得有空鼓、裂缝等现象
12、。文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W
13、10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5
14、W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L
15、5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5
16、L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B
17、5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3
18、B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10Xx 市政路桥公司4 2、井内流槽应平顺圆滑，不得有建筑垃圾等杂物。3
19、、井室盖板尺寸及预留位置应准确，压墙尺寸符合设计要求，勾缝整齐。4、井圈、井盖应完整无损、安装稳固、位置准确。5、井室内未接通的备用支线管口应封堵。6、踏步应安装牢固，位置正确。7、砌筑检查井质量要求允许偏差见表42 检查井质量要求允许偏差表 42 序 号项目允许偏差（）检查频率检 查 方 法范围点数1 井 室尺 寸长、宽20 每座2 用尺量长宽各计一点2 直径每座2 3 井筒直径20 每座1 用尺量4 井 筒高 程农田或绿地+20，-30 每座1 用水准仪测量5 路面与路面规定一致每座1 用水准仪测量6 井底高程安管D1500 10 每座1 用水准仪测量7 D1500 15 每座1 8 顶管
20、D1500+10,-20 每座1 用水准仪测量9 D1500+20,-40 每座1 文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10
21、文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W1
22、0文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W
23、10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5
24、W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L
25、5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5
26、L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B
27、5L5W10Xx 市政路桥公司5 10 踏步安装水平及垂直间距外露长度10 每座1 用尺量取偏差较大者11 脚窝高、宽、深10 每座1 用尺量取偏差较大者12 流槽宽度10 每座1 用尺量注：1、表中 D为管径（）。2、接入检查井的支管管口露出井内壁不大于2。3、农地、绿地中的井口应按有关规范要求高出地面。5、质量要求参见市政基础设施工程资料管理规程5、1 预制砼构件，管材进场抽检记录，见表C3-4-3 5、2 水泥试验报告，见表C3-4-5 5、3 砌筑块(砖)试验报告，见表C3-4-6 5、4 砂石检验报告表，见表C3-4-7 5、5 地基钎探记录，见表C5-2-2 5、6 砌筑砂浆抗压强
28、度试验报告，见表C6-2-3 5、7 工序（分项）质量评定表，见表C8-3 6、安全与环保6、1 基础强度达到规定强度，并经验收合格后及时砌筑井室结构。6、2 井室施工作业现场应设护栏和安全标志。6、3 井室踏步材料规格、安置位置，应符合设计规定，作业中应随砌随安，不得砌筑完成后，再凿孔安装。文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10
29、T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y1
30、0T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y
31、10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1
32、Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT
33、1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 H
34、T1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10
35、HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10Xx 市政路桥公司6 6、4 井室完成后，应及时安装井盖。施工中断未安装井盖的井室，必须临时加盖或设围挡、护栏、并加安全标志。6、5 位于道路上的井室井盖安装应符合相关标准规范。6、6 井室完成后，应及时回填土，清理现场；当日回填土不能完成时，必须设围挡或护栏，并加安全标志。7、成品保护7、1 砌筑井室施工过程中要注意对预制盖板、砖进行保护，严禁磕碰。7、2 井室砌筑完成后，
36、应及时安装井盖或临时加盖，以防止施工垃圾掉入井室内污染井室。7、3 要加强对井室及流槽抹面养护以防止出现抹面裂缝。文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5
37、O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J
38、5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9
39、J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T
40、9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10
41、T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y1
42、0T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10文档编码:CS3B2T3M7B10 HT1Y10T9J5O7 ZA1Q3B5L5W10