What constitutes a shear wall?
In structural engineering, a shear wall is a vertical element of a system that is designed to resist in-plane lateral forces, typically wind and seismic loads. Shear walls are typically light-framed or braced wooden walls with shear panels, reinforced concrete walls, reinforced masonry walls, or steel plates.
What are the types of shear wall?
Types of Shear Walls
- Reinforced Concrete Shear Wall.
- Concrete Block Shear Wall.
- Steel Shear Wall.
- Plywood Shear Wall.
- Mid-Ply Shear Wall.
How do you build an overhead water tank?
The walls of the tanks shall be constructed using brick masonry in cement mortar 1:3 (1 cement : 3 coarse sand) of class 7.5N of bricks. The first course of brick masonry shall be laid immediately after concreting of the base slab, i.e., when the concrete is still green to form a good bond and avoid leakages or cracks.
Is Code 3370 All parts?
All four parts of IS 3370 are revised. A new part to deal with construction practices, quality management and maintenance is required. Part 3 for prestressed LRC, is revised specifying limit state design, working stress design deleted and it is in line with IS 1343.
How is live tank water load calculated?
To calculate water tank load on roof slab you just need to multiply height of water tank in 10 kN/ m2 or 1000 kg/m2, which is load of water tank per meter height & 1.1m height of 1000 ltr of water tank exerts 1100 kg/m2 load over roof slab.
Are shear walls expensive?
Typically, a metal shear wall is the least expensive method used in common practice to retrofit a soft story building.
How do you identify shear walls?
Shear walls are typically identified on blueprints by a solid line with a thinner line indicating the sheathing that will cover it (and which is usually then specified in a separate sheathing schedule). Shear walls are one of many building components that are shown on architectural plans.
What is the minimum thickness of shear walls?
1.1 Shear Wall Thickness. Minimum nominal thickness of masonry shear walls shall be 8 inches (203 mm). Exception: Shear walls of one-story buildings are permitted to be a minimum nominal thickness of 6 inches (152 mm).
How do I calculate my overhead water tank capacity?
For a typical family (4 members), Total water requirement is 135 litres x 4 = 650 litres per day. We all know Volume of water formula as 1 m3 = 1000 litres of water. In order to get the size of the water tank, you need to mention at least one dimension (Length, Width or Depth of the water tank).
Is a water tank a 3370?
intended for storage of liquids, mainly water. The requirements applicable specifically to reinforced concrete and prestressed concrete liquid retaining structures are covered in IS 3370 (Part 2), and IS 3370 (Part 3) respectively. 1.3 The criteria for design ofRCCstaging for overhead water tanks are given in IS 11682.
How to design a shear wall in ETABS?
In the ETABS analyzed model, go to Design > Shear Wall Design > Assign Pier Sections. Or you can refer to the figure below screenshot from ETABS interface. Based on the above ETABS figure, the following design options for shear walls are available and can be utilized. 1. Simplified C & T Design
What can the program do in an ETABS model?
In an ETABS analyzed model, the program can perform the following design/check, the procedure in accordance with the specified code requirement: Design of concrete shear walls for shear.
How do you design a shear wall for a pier?
When dealing with shear design the full length of the pier section and reports the required shear reinforcing per unit length. This design option is best to use to determine and design the boundary zones or the boundary elements of shear walls, especially in high seismic areas.
How to define rebar section in ETABS?
This section can be defined using the section designer that is built in ETABS wherein the designer can create any geometrical shapes. The designer can also play with the rebar diameters and spacing. The concept of this option is almost similar to the Uniform Reinforcing because the designer has the option to define rebar sizes and spacing.