<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal;"></p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; text-align: center; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;"><img src="https://www.zmnfangshui.com/static/upload/image/20220127/1643273564127726.jpg" title="外墙空调位发生渗漏水" alt="外墙空调位发生渗漏水" width="500" height="280" style="margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; background: transparent; outline: none; box-sizing: border-box; max-width: 100%; display: inline-block; width: 500px; height: 280px;"/></p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　二<strong style="margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; background: transparent; outline: none; box-sizing: border-box;">、原因分析</strong></p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　1、下托板面砂浆向外排水坡度不足，雨水倒灌室内。</p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　2、上盖板面不做防水层，如上盖板根部混凝土产生开裂、蜂窝或浇捣振捣不足产生渗漏时影响室内。</p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　3、上盖板边缘滴水线设施不足，雨水倒灌入室内。</p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　4、上飘板根部与墙体未设置反坎梁导致砖砌体与飘板之间的缝隙渗水。</p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; text-align: center; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;"><img src="https://www.zmnfangshui.com/static/upload/image/20220127/1643273573107447.jpg" title="外墙空调位发生渗漏水" alt="外墙空调位发生渗漏水" width="500" height="589" style="margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; background: transparent; outline: none; box-sizing: border-box; max-width: 100%; display: inline-block; width: 500px; height: 589px;"/></p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　三<strong style="margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; background: transparent; outline: none; box-sizing: border-box;">、预防措施</strong></p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　1、下托板砂浆应设置坡度≥5%，且宜选用吸水率低的聚合物水泥防水砂浆。</p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　2、上飘板根部与墙体设置反坎梁。</p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　3、上盖板应做防水砂浆找平找坡层，并采用聚合物水泥防水涂料作防水增强层，盖板边缘设置滴水线。</p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; text-align: center; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;"><img src="https://www.zmnfangshui.com/static/upload/image/20220127/1643273590147998.jpg" title="外墙空调位发生渗漏水" alt="外墙空调位发生渗漏水" width="500" height="281" style="margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; background: transparent; outline: none; box-sizing: border-box; max-width: 100%; display: inline-block; width: 500px; height: 281px;"/></p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　四<strong style="margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; background: transparent; outline: none; box-sizing: border-box;">、一般工序</strong></p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　1、浇筑上下盖板，要求上盖板飘出宽度不少于200mm(具体尺寸应按洞口实际大小而定，以建筑设计为准)，下飘板应按设计尺寸而定。</p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　2、清理上、下板饰面基面并洒水湿润。</p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　3、上盖板批抹掺外加剂防水砂浆，要求坡度≥5%，并反上外墙立面200mm，与外墙防水层搭接，且阴角部位加设热镀锌钢丝网，规格同外墙挂网。</p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　4、上盖板加设一道5mm厚聚合物水泥防水砂浆或2mm厚聚合物水泥防水涂料增强层，并与外墙防水层搭接。</p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　5、在上盖板下部边缘设置批抹滴水线。</p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　6、下飘板采用聚合物水泥砂浆进行批抹，要求坡度≥5%。</p><p style="padding: 0px; border: 0px; vertical-align: baseline; background: rgb(255, 255, 255); outline: none; box-sizing: border-box; color: rgb(51, 51, 51); font-family: &quot;Microsoft YaHei&quot;; white-space: normal; margin-top: 20px; margin-bottom: 20px; line-height: 1.5em;">　　7、完成上、下板外墙饰面层。</p>