9824 HOLLY DR 2022 Plans 2025-07-02

Install Footings each of the label locations Additionally. perimeter support locations may be identified by a pier located near the end white stripe or mark beneath the home on the bottom board material. Perimeter blocking of each I-beam such that supports must be placed no further than 8 feet on-center there is no more than 24 If required, perimeter supports are only needed on bearing walls. For 20 psf roof live load, inches as measured from the outside edge ofthe floor to the center perimeter support is only required at exterior doors and other openings 48" and larger, un- less noted otherwise. Supports may be added at each corner of each endwall for leveling of the purposes, but are not required Bearing walls are those walls that support the ends of roof pier. trusses or rafters(typically sidewalls and marriage walls but not end walls of main units or sidewalls of tag units). To minimize the number of required perimeter supports, space them evenly between point load supports as shown in Figure 9 and Figure 10(but not under open spans). These fig- ures identify typical support locations for homes requiring perimeter supports. PERIMETER A-DOOR PIERS Figure 9. Typical support lo- BLOCKING PIERS A ' I, I-BEAM cations for homes requiring f .z �.� FRAME perimeter supports n MEMBERS i -0- -8- O a- -E- -o-- -e- OPTIONAL MARRIAGE CORNER -e-- -u- - 0 -i3-- • - ,-' WALL PIERS PIERS -0- O G O i-Ea r3 - FRAME PIERS IBEAM FRAME -8— a -i - -+3 f 0 Z I \ . \ PERIMETER I-BEAM v PORCH POST PIERS FRAME BLOCKING PIERS MEMBERS DOOR PIERS I DOOR OR OPENING LESS Figure 10. Typical marriage THAN 48 IN.IN WIDTH COMBINED SPAN(A+B) line support locations for I homes requiring perimeter L. - supports RIDGEBEAM \ su pp COLUMN POST OR WALL, LESS THAN 18 IN.IN WIDTH Ir.BPAN C �� SPAN B _ SPAN A _� ` it _ r MAIN .- �BEAMr� I FOOTING FOOTING FOOTING FOOTING FOOTING FOOTING SIZED AND SIZED FOR SIZED AND SIZED FOR SIZED FOR SIZED FOR SPACED PER SPAN C PER SPACED PER SPAN B PER SPAN A+8 SPAN A PER TABLE 7 TABLE 5 TABLE 7 TABLE 5 PER TABLE 5 TABLE 5 CALCULATE L seTables7 7c to * VZ Use Tables 7-7c to determine the loads on frame and perimeter supports for homes requir- ing r ing perimeter blocking. Find the chart with the appropriate sidewall eave overhang. Then. find the column with the appropriate roof load and section width Find the group of rows cor- A perimeter support must be responding to the selected support spacing. The values in the intersecting cells are the installed within 4 feet of col- loads for the frame. perimeter and marriage line supports respectively. umn supports and the corner of the home when the home is Loads on supports of a given type(frame, perimeter or marriage)can be assumed to be designated for perimeter equal if support spacing is equal. However, if different support spacings are used then each blocking. The loads listed in support with a different spacing should be calculated separately. Tables 5 for homes greater Loads for piers installed at 5. 7 and 9 feet on-center can be estimated by adding the loads than 20 psf roof load include