1710 HEWITT AVE 2016-01-01 MF Import

��" ; , � ' � � • � � ,.�� ` . .__. � � �y B.ImideCurva D�AG � ~y i.For inaide curvee tAevertex of the�nqle v111 be in t" front of tAe w�ll (rememper,for outaide ourva tAevertex 249 er m =1 � � potnt te beMnd Me velU. Therefore the wtometic eetDeek vitl ��nh�w the oppo�ite effect. The ndf w of the v�11 will nov pn ro f.,b inereae vith AeigAt. WAen tAe �re of the eurve ie la�th�n - �'�"' 1 BO deqreee,tAe ndlue of the cur�e vill nereeee�t� nte of � �� 1.125'per ve�ttal foot. See di�qnm �1. , o �d 2.WAen tAe�nqle of ihe eurve io qre�ter tA�n or eqwl to 180 Q�� OEqreee,tAe dt�meter of tAe eurve muet�lea Ee eomidered. TAe ' ' di�meter vill inere�ee�t� nte of 2.25' per verticd foot for �'�'�''� � � � r~]� �ny�re l�rqer th�n�eemi-eirole. See di�qnm •2. •. .feqr m s• � 3. If ve etert vitA tAe minimum redlue (4.0' piw 6' �y eu�Aton) �t tAe p�ee of tAe v�ll,vh�t w111 the rediue or ::: � dt�meter De�t the top of the w�11? To ff nd the minimum rMiu� -�-�r- �• et tAe top of the we11 oolve the followt nq formule. `/ :: �w - ' - I H' ■tAe AeiqAt of the w�11 from tAe Deee elevetion. � • � r' ■tAe minimum ndf u��t tAe b�ee elev�tion. � ' ' ' ' r ■ the minimum ndiw�t the top elev�tton. d' ■tAe minimum di�meter�t tAe beee elev�tion. Ineide Curve d ■tAe minimum diemeter�t the top elevetion. �" �� 4.5' �tAe eb�otute minimum vith 6"eueAton. A»ume: r'■4.5,d'�8.5' '�� Totel hqht� H'it r d WAen the enqle te lee�then 180 deqreee uee thie formule: 2.0 4.69 B.BB (-- � r � 1.125"(H') + 4.5 feet 3.0 4.78 9.06 4.0 4.88 9.25 TAerefore,Sf tAe v�11 ie 8' Aiqh, r � 5.25 feet 5.0 4.97 9.44 � WAen tAe enqle te qreeter then 180 deqreee uee!hi�formule: 6.0 5.06 9.63 �. 7.0 5.16 9.81 1 �1 d � 2.25" (H') + 6.5 feet B.0 5.25 10.00 Therefore,if tAe weil 1� 8' htqh,d � 10(eet 9.0 5.34 10.19 �(I 10.0 5.44 10.38 ' �,,,1 I >> , ;