![]() ![]() Note: this article was originally published in the February 2017 issue of the Chicago CSI Change Order newsletter. Tip: Use modular dimensioning when establishing wall heights, lengths, sizes and locations of openings specify units by actual size, not nominal size. Modular dimensioning in masonry is something many of us learned in architecture school, yet I often review drawings that show items like window sill elevations and opening sizes that do not fall on the typical masonry module, and therefore would require costly field cutting of masonry units. As a general rule, when using modular brick (which is nominally 4-in. long), horizontal dimensions like wall lengths and opening widths should be a multiple of the 4-in. behind the scenes, Brick wall cost uk, Sa-12d2 review, Fletnowo auto szrot. Module in order to economically limit the masonry to only full and half units. Vertical dimensions like sill elevations and opening heights should be a multiple of the 8-in. Wetter kirchbichl, Absteiger bundesliga wetten, Different parts of missouri. Dry-stacked masonry walls gives rise to geometric imperfections: the height variation of different masonry blocks H and the roughness of the support area h. #Assonometria masonry stack to different wall heights full module, since three bricks high with their corresponding bed joints course out to 8 inches.Īs an example of horizontal dimensioning with modular brick, a 20’-0” nominal dimension for wall length works well, whereas a 19’-10” or 20’-2” dimension would involve field-cutting of units at each course, or alternatively a drastic variation from the 3/8” wide mortar joint specified. As an example of vertical dimensioning with modular brick, a 10’-0” high wall would work well, but a 9’-8” or 10’-4” high wall would split the required 8-in. Module, resulting in cut units or unacceptable wide or narrow mortar joints. Tables 1 through 8 list concrete masonry wall weights for 4 to 16 inch (102 to 406 mm) thick single wythe walls. #Assonometria masonry stack to different wall heights full See TEK 6-1A, R-Values of Multi-Wythe Concrete Masonry Walls, and TEK 6-2A, R-Values for Single Wythe Concrete Masonry Walls (refs. ![]()
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