02.010.0312: Base of Wall – Single Wythe Block, Flashing at Inside Face

This detail shows an 8” (nominal) split face concrete masonry (CMU) wall, base of wall condition. There is an interior finish of steel studs and gypsum board, allowing the flashing to return at leaset 8″ vertically and then be anchored to the interior face of the CMU via a termination bar, concealing the flashing assembly […]

02.010.0311: Base of Wall Detail – Single Wythe Block, Split Base Course

This detail shows an 8” (nominal) split face concrete masonry (CMU) wall, base of wall condition. The base course is divided into two wythes of 4” (nominal) CMU to allow for a vertical upturn to the flashing. The flashing is shown as a flexible material for the through-wall portion, transitioning to a sheet metal drip […]

02.010.0401: Sill Detail – Single Wythe Block

This detail shows an 8” (nominal) split face concrete masonry (CMU) wall, window sill condition. Flashing is provided below the masonry sill, returning vertically at the end termination to form an end dam. Ladder-type horizontal joint reinforcement is placed at 16” o.c. vertically in the wall, or as required. 3D Detail

02.120.0751: Plank at Bearing Wall – Intermediate Elevation

This detail shows a precast concrete plank bearing at an exterior CMU wall. The wall has horizontal joint reinforcement at 16″ o.c. vertically. The plank has reinforcement and grout at the keyways, and the floor bears on a CMU bond beam. The wall is grouted and reinforced vertically as required, and the bars are lapped […]

02.010.1301: Control Joint – Preformed Gasket

This detail shows specially shaped sash block being used at the vertical control joint, to allow for insertion of a preformed gasket. The gasket is a rigid material, allowing in-plane shrinkage of the block, while providing some resistance to lateral loads. There is horizontal joint reinforcement at 16″ o.c. vertically in the wall, interrupted at […]

02.010.1302: Control Joint – Grout Fill

This detail shows standard CMU being used at the vertical control joint, with vertical grout fill used to key in the block. The building felt breaks the bond at one side of the grout fill, to allow for shrinkage of the block, while providing some resistance to lateral loads. There is horizontal joint reinforcement at […]

02.010.1303: Control Joint – Fire-Rated

This detail shows block with flat ends being used at the vertical control joint. Fireproof material resides at the vertical CJ, along with sealant and backer rod. This detail allows shrinkage of the block, but does not resist lateral loads. There is horizontal joint reinforcement at 16″ o.c. vertically in the wall, interrupted at the […]

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