建筑工程项目管项理目质量控制

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1、模块五Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.对于直径大于800的洞口加强，因按照规范要求上下加设过梁，两侧加设暗柱补强。大家能看出圆形洞口的梁吗？Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.墙体混凝土压顶未进行振捣，造

2、成大量空洞、露筋，而且混凝土松散Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.混凝土浇筑过程中，未进行钢筋成品保护，没有专人看管、整理，质量管理体系形同虚设，埋下了严重质量隐患Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.砖墙开

3、线槽时野蛮施工将墙打透，并将墙体拉接筋打断，容易造成墙体裂缝Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.地下室混凝土墙接茬处浇注时未进行接浆处理，出现明显冷缝，形成渗水通道，容易渗水Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd

4、.Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.(一)施工质量管理基本概念Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.(二)影响施工质量的因素(4M1E)Evaluationonly.CreatedwithAspose.Sli

5、desfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.Eva

6、luationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.机械设备质量控制技术准备的控制现场施工准备的质量控制工程定位和标高基准的控制施工平面布置的控制材料、构配件的质量控制◆施工准备阶段的质量控制Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.重

7、庆大学城一施工工地，高达40米的塔吊，施工中操作臂突然折断，长约40米的前臂急速下坠，摔成两截。Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2011AsposePtyLtd.板梁的支撑排架整体失稳倾覆，拉倒塔吊。造成严重的质量与多人死亡安全事故。Evaluationonly.CreatedwithAspose.Slidesfor.NET3.5ClientProfile5.2.0.0.Copyright2004-2

8、011AsposePtyLtd.墙体砌筑中的页岩砖规范规定应为240*115*53mm。本工程中砖长度偏差达20mm以上,所砌砖墙全部不合格，造成返工。Evaluationonly.CreatedwithAspose.S