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<br /> � Instal! Stabilizing S stems "'�°"Y
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<br /> This chapter covers the design znd instal!ation af the stabilizii�g syst:m �,vh�ch�.��,,-�, ,�� h�,�1e c3���i�s�;��era1 ar� u -
<br /> �� :vard`orcEs ca�sed by�eir.d. Tha_ system covered h��re ases earth (or ground}anch�rs and steel straps conr,ected to t�hr
<br /> home's longitudinal ;teel �earns and;or exterior�.valis. Sfa�ilizer lates ma� �,
<br /> ' mo��r'.g lalarally in the grour;d. �,n anrhor, stra and s! � P „ f �a''� Cz �s-d t«prevent tFe anchor he<-,� from
<br /> P, abiliz�r pl�t (i, u;ed}tcgefher are re.�erred to as a tie-du�.�m.
<br /> Anch�rs can also Le mounted in�oncr�te featir.gs�.vhen thera is enn�,c h cor.r!:t a ;,
<br /> upward forces. Tf�is type of sy;tEm is rot cov�red in tnis manuaL � � t- mz�s (�,ie�ght)to res�st the laieraf and
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<br /> � STEP 1. DETERMINE l�NCHOR LOCATIONS(p. 60) �
<br /> :�' STEP 2. DETERMINE TIE-DOWN CONFIGURATION (p. 69)
<br /> ;' STEP 3. SELECT ANCHORS (p. 69}
<br /> .:�' STEP 4. INSTALL ANCHORS (p. 70}
<br /> � STEP 5. INSTALL STRAPS (p. 71)
<br /> � STEP 6 TIGHTEN AND ADJUST STRAPS (p. 74)
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<br /> �T�� 1. D�T��i�i!(��� �,dCHOR LOCAT!(J��S ' -
<br /> Creafe a sketch of the home plart showing the exterior wails, marriage line(s)(if any) � "
<br /> and frame I-beams{this will be similar to the base sketch created in Prepare Footings, � � �
<br /> page 17). � � �
<br /> See Ta � . �� I
<br /> ble 21 for a list of anchor locations, types,and where they are required. Pa es j Need for a stabriizing sys- i
<br /> , where the requiremer,ts are provided are noted in the last column. 9 � tem. The manufactured �
<br /> As each anchor location is determined, mark it on the sketch, noting important dimen- ' home must be secured
<br /> against the�vind by the use �
<br /> sions such as spacing between anchors.Wt�en complete, this will be the home's tie- � of an anchor assembly or i
<br /> down plan (Figure 61 and Figure 62). I an alternative foundation I
<br /> , T "=" �`� �`�' � ��°� p; >.., pF� � system. Where site or other �
<br /> � conditions prohibit the use �
<br /> " � of the manufacturer's in-
<br /> ' � ���` structions, a registered en- ',
<br /> �; • I
<br /> � ; �; , � Frame Y�s ' • • ;
<br /> • .�. .- ,. . � Yes 61 i . gineer or registered archi-
<br /> Vertical No' _ Yes 65 ; tect must design the stabi-
<br /> Frame . " - ! lizing system.
<br /> , Sometimes Yes g5 '
<br /> ' � ' ` ' Flood and seismic forces. �
<br /> ..
<br /> Verticat Na _. _
<br /> No - y�q I The stabilizir,g system re-
<br /> Verticai No No F�,:,q i quirements in this chapter
<br /> Verticai No Yes i do not consider flood or
<br /> Fram2 Yes yvs
<br /> b5 seismic loar;and ar� rot
<br /> 56 fntended for!�se in f?oed or
<br /> '✓ertical �;� Y'es c� seismir hazard areas. In
<br /> . Vertical � thase areas -atain a regis-
<br /> �Y 25 '
<br /> ��� .,, 6o i :er2d engin��r or regisiered
<br /> ^ S Y� �� � architecf to�'esign tha ;fa-
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