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~ ~ <br />n <br />TYPICAL SUBSIDENCE MONUMENT <br />TYPE I. <br />FOR NEAR SURFACE GROUNDWATER AND HIGH <br />FROST HEAVE POTENTIAL (Example ~ Alluvium-. <br />TYPE 2. <br />FOR WELL DRAINED SOIL WITH LITTLE OR NO <br />FROST HEAVE POTENTIAL. <br /> 4"or 6" PVC or Sleel Pipe. <br />2 <br />1 ~ <br />coorse sane <br /> ~.,~" <br /> <br /> <br /> <br />' ~ <br /> ~ <br />' _ ,.~ <br /> ~ <br />,; <br />, _ - <br /> ; <br />~ - _ _ <br />' <br /> - - _ :. <br />_ - <br /> _ i. i,. <br /> _ - ";. r. <br />~ <br />2r Cancrete <br /> <br /> t. P y r" - ; <br />S <br /> ' \ <br /> ~ <br /> - .i' <br /> _ <br />~ _ <br />! <br />' <br /> _ '; <br />a 8 ReDor 8~ Long Embedded 2 <br /> - ~ In Bottom Ot 4' Hole With 2' <br />' <br />, <br />2 •~Prolrudtnq ADOVe Ground. <br />' <br /> ~ <br /> 1 _ :- <br /> <br />NOTE ~ 6' Reber May Be Used Where A Non-Prolrutling <br />Inslallalion Is Required <br />T <br />r -'~~: <br />2 ,S•, - ••- ~~., ~ Concrete <br />9.. <br />a;.a " <br />T1_ ~;" :~, <br />_ '"''a~ 6 `ReDor 6' Lonq Embedded <br />~ _ - -~: 2' In Bottom 01 2' Hole With <br />2 _ - ~ ", 2' Protruding ADOVe Ground. <br />(~.; ' <br />NOTE ~ For Non- Protruding Inst ollolions, The Reber <br />Will Be Embedded 9'. <br />FIGURE 14 <br />