To avoid reinforcement lapping zone and spliceing zone
construction joints are leave in RCC Slab one third of span.
In construction a column neck is part of the slab foundation. It is put in place to help stabilize the concrete.
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Construction joints in slabs are essential for accommodating movement and controlling cracking due to temperature changes, shrinkage, and settling. They help ensure that the concrete can expand and contract without causing damage to the structure. Additionally, these joints provide a clear stop for each pour, allowing for better workability and a more uniform finish. Properly placed construction joints also facilitate maintenance and repair in the future.
Study which deals with the construction and components of a robot. (It deals with the components such as wrist, arm, joints and body).
what are construction joints and movement joints
how construction joints is done?
construction joints are leave in RCC Slab one third of span.
All the joints of the spinal column are gliding joints except the very first two in the neck region. These are a pivot joint.
Cartilaginous joints
In construction a column neck is part of the slab foundation. It is put in place to help stabilize the concrete.
water stop
Billy D. Neeley has written: 'Methods of preparing horizontal construction joints in mass concrete' -- subject(s): Joints, Joints (Engineering), Concrete construction
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The spinal column meets the pelvis at the sacroiliac joints. These joints are at the connection between the sacrum (part of the spine) and the ilium (part of the pelvis). They play a role in weight transfer from the upper body to the lower body.
Expansion joints. Butt,lap,half-housed,mortise/tenon and mitre joints to name some common ones.
The different types of mortar joints used in construction include concave, V-shaped, flush, weathered, and raked joints. Each type serves a specific purpose in providing strength and aesthetics to the structure.