Masonry Wall Expansion Joint Detail

See clay and concrete masonry banding details tek 5 2a ref.

Masonry wall expansion joint detail.

Top of wall detail anchored brick veneer cmu backing 01 030 1311. Vertical expansion joints in brick veneer. This detail shows a condition where a new masonry wall is constructed perpendicular to an existing wall. Slab curl failed tile over curled concrete.

Changes in height or external materials 3. For brickwork without openings space no more than 25 ft 7 6 m o c. Perlite loose fill insulation c 920. 1 for more detailed information.

1 for more detailed information. Control joints are typically required in exposed above grade concrete masonry walls where shrinkage cracking may detract from the appearance of the wall and to limit moisture or air infiltration. Building expansion joint new wall at existing wall. It is necessary to provide expansion joints in long walls to provide for movement of the wall due to thermal and moisture expansion.

Window and door openings 4. Location of wall ties with respect to. Concrete masonry banding details tek 5 2a ref. Specification for masonry joint reinforcement c 516.

Below grade november 2 2015. Control joints are typically required in exposed above grade concrete masonry walls where net aesthetic shrinkage cracking may detract from the appearance of the wall and to limit moisture or air infiltration. For brickwork with multiple openings consider symmetrical placement of expansion joints and reduced spacing of no more than 20 ft 6 1 m o c. Short returns in clay masonry 2.

A loose lock is used to join the flashings. Shrinkage cracks in concrete masonry are not a structural concern. Specification for elastomeric joint sealants e 488. Roof wall interface detail anchored brick veneer cmu backing 01 030 0901.

Expansion joints are discussed in technical notes 18 series. Base of wall detail brick ledge t fdtn. Test methods for strength of anchors in concrete and masonry elements e 754. Vermiculite loose fill insulation c 549.

Floor tile expansion joint over concrete control joint november 2 2015. Test method for pullout resistance of ties and anchors embedded in masonry. Base of wall detail anchored brick veneer cmu backing cmu foundation. In modern masonry cavity walls these two different masonry wythes are connected with flexible connections so control joints in the cmu back up wall can be located independently of the expansion joints in the brick veneer.

Separate copper flashings are inserted wedged and sealed into each reglet.