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Engineering

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Civil Engineering

Masonry

Composite Masonry Walls
01:18
Composite Masonry Walls

Composite masonry walls are constructed using two or more wythes made with different masonry materials or the same masonry materials. The wythes are ...

Video Duration: 1 minute and 18 seconds
Masonry Cavity Walls
01:26
Masonry Cavity Walls

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 ...

Video Duration: 1 minute and 26 seconds
Masonry Loadbearing Walls
01:16
Masonry Loadbearing Walls

Masonry load-bearing walls are constructed using brick, stone, or concrete masonry units to support floor and roof structures. These walls carry their own ...

Video Duration: 1 minute and 16 seconds
Masonry Curtain Walls
01:20
Masonry Curtain Walls

Masonry curtain walls are exterior claddings of brick or stone masonry veneers supported by the building's structural frame. Firstly, steel shelf ...

Video Duration: 1 minute and 20 seconds
Posttensioned Masonry Walls
01:15
Posttensioned Masonry Walls

Post-tensioned masonry walls are constructed using threaded high-strength steel rods or flexible tendons that are anchored to the foundation and extended ...

Video Duration: 1 minute and 15 seconds
Cavity Drainage and Flashings in Masonry walls
01:20
Cavity Drainage and Flashings in Masonry walls

In cavity walls, a minimum separation is maintained to ensure unobstructed cavity drainage. Often, a continuous drainage mat within the cavity is used to ...

Video Duration: 1 minute and 20 seconds
Thermal Insulation in Masonry Walls
01:22
Thermal Insulation in Masonry Walls

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 ...

Video Duration: 1 minute and 22 seconds
Expansion and Contraction in Masonry Walls
01:19
Expansion and Contraction in Masonry Walls

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 ...

Video Duration: 1 minute and 19 seconds
Movement Joints in Buildings
01:27
Movement Joints in Buildings

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 ...

Video Duration: 1 minute and 27 seconds
Types of Building Separation Joints
01:23
Types of Building Separation Joints

Consider a large shopping mall with a geometrically complex building structure. This complex is subdivided into small, geometrically compact, independent ...

Video Duration: 1 minute and 23 seconds
Efflorescence in Masonry
01:25
Efflorescence in Masonry

Efflorescence appears as a crystalline powder patch, often white in color, on brick, stone, or concrete masonry surfaces. When water infiltrates the ...

Video Duration: 1 minute and 25 seconds
Mortar Joint Deterioration in Masonry
01:13
Mortar Joint Deterioration in Masonry

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 ...

Video Duration: 1 minute and 13 seconds
Masonry in Cold and Hot Weather Conditions
01:21
Masonry in Cold and Hot Weather Conditions

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 ...

Video Duration: 1 minute and 21 seconds
Masonry Paving
01:21
Masonry Paving

Masonry pavings are used in pedestrian walkways, building entrances, patios, and sometimes in driveways. It is constructed using bricks, stones, and ...

Video Duration: 1 minute and 21 seconds