ANSWERS
Whatrisrdirectlyraffectedrbyrthersurfacerandrsubsurfacerconditionsrofrtherbuildingrsite?r-
rFoundationsr-
rWhilerthertyperandrsizerofrarstructurerwillrpartlyrdeterminerthertyperofrfoundation, rtherfoundat
ionritselfrisrveryrmuchraffectedrbyrthersurfacerandrsubsurfacerconditionsrofrtherbuildingrsite.
Whatrtermrisrusedrtordescribertheractrofrremovingrairrpocketsrfromrsettingrconcrete?r-
rVibratingrConcreter-
rConsolidationrisrarprocessrthatrremovesrairrpocketsrandrforcesrtherconcreterintorallrpartsrofrt
herforms.
Whichrofrtherfollowingrisrnotrarpartrofrarmasonryrarch?r-rRadius
Anchorrboltsrshouldrberspacedrnormorerthanr__'rapartrandrnormorerthanr__"rfromrtherendsrofr
anyrplatersectionrorrwallrcorner.rEachrboltrmustrextendratrleastr__"rintortherconcrete.r-
r6,r12,r7
InrSouthernrCoastalrareas,rwherershouldrthervaporrbarrierrberplaced?r-
rTherexteriorrofrtherwall.
Ifrbuttrjointsroccurrwhenrapplyingrgypsumrpanelsrtorwoodrandrsteelrframingrstaggerrandrloca
terthemrasrfarrfromrther___rofrwallsrandrceilingsrasrpossible.r-rCenter
Arminimumrtemperaturerofr___rshouldrbermaintainedrduringrgypsumrboardrapplication.r-
r50°F
Whatrisrthermaximumrallowablerspanrforrcold-formedrsteelrjoistsrsizer800S162-
43rloadedrwithrarliverloadrofr40rPSFrandrspacedr16rinchesrOC?r-r13′-5″
Whatrisrtherrecommendedrspacingratrallrpanelredgerandrendrjointsrwhenrpositioningrplywoo
drsubfloor?r-r1/8"
WhichrofrtherfollowingrisrNOTrarpurposerofrwallrsheathing?r-
rItrhelpsrdistributerstructuralrloadsrthatrdornotrfallrdirectlyroverrstuds.