机电安装工程图纸会审要点.pdf

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1、图纸会审要点提示：机电安装部分一、总则········································································································2二、通风空调图纸会审要点·················································································2（一）设计说明······································································

2、····················2（二）平面图、系统图、大样图·····································································3三、给排水及采暖图纸会审要点···········································································3（一）设计说明··························································································3（二

3、）平面图、系统图、大样图·····································································4四、电气图纸会审要点·······················································································4（一）设计说明··························································································4（二）平面图···········

4、··················································································5（三）系统图·····························································································5（四）接地平面图、避雷平面图、等电位··························································6五、各专业之间核对要点························

5、····························································7（一）水、暖、电等专业之间核对要点·····························································7（二）水、暖、电与建筑结构专业核对要点·······················································7第1页共7页图纸会审要点提示：机电安装部分一、总则1.设计图纸是否齐全，图纸内容有无遗漏或差错；2.图纸中设备、管道及管道附件选用和布置是否合理、可靠，是否便于

6、施工、操作和检修；3.图纸中的平面尺寸、走向、标高、管径、坡度的标注是否正确、清晰、平面图、立面图、透视图、系统图是否一致；4.埋地管道的埋置深度、形式，与建构筑物基础、道路及其它管线的水平净距和交叉净距是否符合规范要求；5.各专业线路走向、相互交叉等有无矛盾或影响安全的地方；6.设备房内是否有安装、操作、维修留有必要的空间。大型设备安装土建结构中是否预留了安装和维修的孔洞，有无考虑必要的维修和起吊设施，结构图中预留孔洞的位置与工艺图是否一致；7.管道穿越地下室，水池等构筑物墙、地面及穿越伸缩缝、沉降缝是否采取了可靠的防水措施和技术措施；8.有关设备专项设计项目的水电预留及衔接是否考

7、虑，设计是否到位。二、通风空调图纸会审要点（一）设计说明重点检查以下条款，有没有专门的说明和明确的做法：1.各系统使用材料的材质及连接方式。2.各系统的工作及试验压力值。3.各种阀门的图示以及具体的功能要求。4.保温材料的材质各项参数要求，施工做法。5.各系统法兰垫料的材质。第2页共7页6.空调系统调试的风压和温度。7.设备的减振做法。8.空调水系统的定压形式。9.凝结水是否有排水点。10.水泵的扬程与楼高是否匹配。11.管道标识的方法，色标颜色、宽度。（