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Chapter 2

Masonry

Murs en maçonnerie composite
Murs en maçonnerie composite
Composite masonry walls are constructed using two or more wythes made with different masonry materials or the same masonry materials. The wythes are ...
Murs creux en maçonnerie
Murs creux en maçonnerie
A masonry cavity wall consists of two wythes separated by a hollow space. The outer and inner wythes are connected using corrosion-resistant masonry ties ...
Murs porteurs en maçonnerie
Murs porteurs en maçonnerie
Masonry load-bearing walls are constructed using brick, stone, or concrete masonry units to support floor and roof structures. These walls carry their own ...
Murs-rideaux en maçonnerie
Murs-rideaux en maçonnerie
Masonry curtain walls are exterior claddings of brick or stone masonry veneers supported by the building's structural frame. Firstly, steel shelf ...
Murs de maçonnerie post-tendus
Murs de maçonnerie post-tendus
Post-tensioned masonry walls are constructed using threaded high-strength steel rods or flexible tendons that are anchored to the foundation and extended ...
Drainage des cavités et solins dans les murs de maçonnerie
Drainage des cavités et solins dans les murs de maçonnerie
In cavity walls, a minimum separation is maintained to ensure unobstructed cavity drainage. Often, a continuous drainage mat within the cavity is used to ...
Isolation thermique dans les murs de maçonnerie
Isolation thermique dans les murs de maçonnerie
Masonry walls can be thermally insulated to minimize heat loss in the winter and heat gains in the summer. Thermal insulation can be done on the exterior ...
Dilatation et contraction des murs de maçonnerie
Dilatation et contraction des murs de maçonnerie
Consider a brick wall exposed to continuous rain; the brick absorbs moisture and tends to expand slightly. In the absence of space to expand, compressive ...
Joints de mouvement dans les bâtiments
Joints de mouvement dans les bâtiments
Slight movements in buildings can occur during the expansion of building units exposed to moisture or the upward heaving of foundations when water in the ...
Types de joints de séparation de bâtiment
Types de joints de séparation de bâtiment
Consider a large shopping mall with a geometrically complex building structure. This complex is subdivided into small, geometrically compact, independent ...
Efflorescence dans la maçonnerie
Efflorescence dans la maçonnerie
Efflorescence appears as a crystalline powder patch, often white in color, on brick, stone, or concrete masonry surfaces. When water infiltrates the ...
Détérioration des joints de mortier dans les murs de maçonnerie
Détérioration des joints de mortier dans les murs de maçonnerie
A masonry wall, when exposed to rainwater, often collects water in the mortar-filled joints of the wall. The water collected in the joints, when subjected ...
Maçonnerie par temps froid et chaud
Maçonnerie par temps froid et chaud
During cold weather, rapid-hardening cement is used in mortar preparation. Hot water is added to it, keeping the mortar temperature between 40 degrees to ...
Pavage en maçonnerie
Pavage en maçonnerie
Masonry pavings are used in pedestrian walkways, building entrances, patios, and sometimes in driveways. It is constructed using bricks, stones, and ...
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