Masonry Magazine January 1979 Page. 19
PLAN
PLAN
PLAN
%" (6.4 mm)
FLEXIBLE ANCHOR
COMPRESSIBLE
FILLER
DOVETAIL SLOT
14" (6.4 mm)
FLEXIBLE
DOVETAIL ANCHOR
PLAN
SECTION
SECTION
PLAN
Wall Anchorage to Concrete Beams
FIG. 6
" (6.4 mm)
FLEXIBLE ANCHOR
(6.4 mm)
FLEXIBLE ANCHOR
SECTION
14" (6.4 mm)
FLEXIBLE
DOVETAIL ANCHOR
DOVETAIL SLOT
(6.4 mm) FLEXIBLE
DOVETAIL ANCHOR
SECTION
SECTION
Wall Anchorage to Concrete Columns
FIG. 8
PLAN
ANGLE WELDED
TO BEAM
PLAN
PLAN
SECTION
Wall Anchorage to Steel Beam
FIG. 7
WALL TIE
(6.4 mm) FLEXIBLE
ANCHOR
14" (6.4 mm)
ANCHOR ROD
ROD OFFSET
14" (6.4 mm) ANCHOR ROD
WELDED TO COLUMN
14" (6.4 mm) FLEXIBLE
ANCHOR
SECTION
SECTION
Wall Anchorage to Steel Columns
FIG. 9
BEARING
Structural Steel
Steel has a coefficient of expansion approximately twice that of brick masonry. If the temperature difference in the materials is large, and the steel is firmly anchored to, or confined within, the masonry, then cracking of the masonry wall will probably occur. Normal practice has been to positively anchor the joists or steel in the masonry. This design can be improved by lubricating the bearing surfaces and providing slotted holes in the seats of the steel members. The anchor bolts should be only hand-tightened, or friction will prevent the necessary movement.
Figure 3 illustrates a structural system using steel joists bearing on a masonry wall.