How to waterproof foundation walls pinned to rock
在我的项目上，在一个岩石的倾斜地点上，粉底墙倒了。我最终不得不将墙壁直接固定在岩石上（岩土技术的要求），因此任何地方都没有立足点。将会有一个未通向的条件爬行空间，在上坡一侧将低于等级，在下坡侧将高于等级。上坡侧的墙壁高约8英尺，爬网板将距墙壁顶部约5英尺，因此至少高于子等级。为了制定防水策略，我正计划使用弹性液一直涂上涂层，并在上坡侧带有凹痕垫。将墙壁涂在岩石的起伏表面上，所以我想知道如何最好地安装Dimple Mat？粗糙的涂鸦或试图将其从墙壁底部的垂直直至水平？只要散装水不能坐在爬网墙的平板水平上方，细节真的很重要吗？外围排水将在墙壁的底部附近，但将高于岩石中的一些低点。爬网式壁蒸气屏障将为4英寸EPS（Craiglist评分），子平板将为4英寸PES和Poly。
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The dimple mat performs the function of relieving hydrostatic pressure which might otherwise drive water through your wall. As long as it goes below your slab, it will do it's job. I would carry it down to your weeping tile. No need to make it go horizontal.
Alex,
Some small amount of water will make it's way under the wall at the high side of the slope, but it should also be able to make it's way under the wall at the bottom. All this occurring well below the slab.
One belt and suspenders approach to this situation is to have a 3" drain pipe running through the wall just above the footings on the low side, with a small pile of drain rock on the inside, surrounded by the underslab fill.
嗨，马尔科姆
Since stripping the forms, I have noticed small amounts of water pooling in some of the low spots on the upslope side on the outside of the wall after rain. It wicks up in to the concrete and doesn't obviously pass underneath. That's not to say I'm doubting you but just making sure your advice still stands and it's not an issue!
In relation to you suggestion, weep holes were placed on the downslope side of the wall, and half way up the sides where the contours of the rock sloped towards the sides.
Alex,
If there are low spots in the rock on the high side that would otherwise allow the surface water to drain towards the sides of the foundation, it might be worth filling them in with concrete. I wouldn't be overly concerned either way - especially as you to0k the precaution of including the weep holes.
Still managing to keep going with your place in the midst of all the disruptions? My stuff is all on hold.
我会考虑一下，我只是重新阅读了我的最后一条消息，不确定我清楚地表明了哭泣的孔在跌落墙上，而不是一些水汇聚的上坡。我们本周将要持续下雨，所以我看看会发生什么。
我所有的潜艇都关闭了，开挖工作人员在拉斯维加斯进行贸易展览会，他们在隔离区第二周！所有的背部填充和粗糙的INS都必须等待。很高兴在这样的时候住在一个岛上。
I have enough to keep me busy though, while another pair of hands to help strip and move all the material would have been nice it means I have plenty to do, as well as the joy of hand digging a trench down to the existing septic system for the main house.
我了解哭泣的孔。那太棒了。少量水可能使其在上墙下方的唯一危险是，如果它以某种方式在平板下建立了静水压力，则如果无法逃脱。
I'm using the time to renovate my kitchen, which I've been planning to do for about twenty years. If supplies keep moving I may re-roof this spring too.
哈哈20年的计划,那是彻底的!Did you account for all the thermal bridging from the handle on the fridge ;) Is it a face lift or a complete start over?
I sent you an email, I saw in an old post you prefer spray on foundation waterproofing-have you used hopper style spray guns for this?
I'm staging a complete re-do of the kitchen. Phase one is re-supporting a steel beam and turning a pass-through into an open peninsula. The biggest challenge is re-routing a lot of wiring without ending up with tons of junction boxes.
去年我休假了一个星期，决定开始翻新厨房...在我的新婴儿到期前一周。那是一个糟糕的决定。厨房水槽很方便，当您生孩子时。
Kitchens are like venus fly traps just baiting us into getting involved.