What are the common shapes of reinforcement?
The program includes a library of frequently used reinforcement shapes, including 3D shapes.
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Radial and tangential reinforcement
- tangential reinforcement to circular region.
- tangential reinforcement to circular sector.
- radial reinforcement placement (version 2019 and above)
What is shape code in bar bending schedule?
Table 2 – Minimum scheduling radii, former diameters and bend allowances
| Nominal size of bar, d, mm | Minimum radius for scheduling, r | General (min 5d straight), including links where bend ≥ 150° mm |
|---|---|---|
| 10 | 20 | 120* |
| 12 | 24 | 125* |
| 16 | 32 | 130 |
| 20 | 70 | 190 |
What is a bending schedule?
A bar bending schedule, or BBS as it is sometimes referred, is a comprehensive document that describes the type, size, mark, location, length, number and bending details for all rebar required for a build.
How do I make a bar schedule?
It contains all the details needed for fabrication of steel. Those details are bar mark, bar type and size, number of units, length of a bar, shape code, distance between stirrups (column, plinth, beam) etc.
Preparing Bar schedule manualy.
| Nominal Diameter of the bar (mm) | Unit weight (kg/m) |
|---|---|
| R10 | 0.610 |
| T10 | 0.617 |
| T12 | 0.888 |
| T16 | 1.580 |
What are the 4 types of steel used for rebar?
Types of Rebar
- Carbon Steel Rebar. Carbon steel rebar is the most common type of rebar used in residential and commercial projects.
- Stainless Steel Rebar.
- Galvanized Rebar.
- Glass Fiber Reinforced Polymer (GFRP) Rebar.
- Epoxy Coated Rebar.
- Welded Wire Fabric (WWF) Rebar.
- Expanded Metal Rebar.
- Related Posts.
What is the code of BBS?
Code of practice for plain and reinforced concrete.
List of Indian Standard Codes.
| S.No. | IS Code | For |
|---|---|---|
| 8 | IS 2502 | BBS – Code for bending and fixing of bar reinforcement. |
Is steel a reinforcement code?
IS:1786-2008:Specification for High strength deformed steel bars and wires for concrete reinforcement. IS:2502-1963: Code of practice for bending & fixing of bars for concrete reinforcement. IS:2751 -1998: Recommended practice for welding of mild steel plain & deformed bars for reinforced construction.
Is code for steel BBS?
8 IS 2502
List of Indian Standard Codes
| S.No. | IS Code | For |
|---|---|---|
| 7 | IS 1786 | Reinforcement Steel – HYSD Re bars =(Physical & Chemical Properties) |
| 8 | IS 2502 | BBS – Code for bending and fixing of bar reinforcement. |
| 9 | IS 13920 | Ductile detailing of reinforced concrete structures subjected to seismic forces |
| 10 | IS 4990 | Ply Boards for Shuttering Works |
What does the Y10 stand for on a bending schedule?
The numeral following the letter indicates the diameter of the bar in mm. Thus an Y10 bar is a high tensile 10mm bar. A Competent Person will specify the reinforcement to be used in the different concrete. structures. This specification will include a coded bending schedule which the steel.
What is T16 steel?
Steel Bar T16 is a fantastic, versatile product to use for your commercial or domestic construction project. The Steel Bar T16 is H grade high tensile steel reinforcement to BS4449/2005.
What does R10 bar mean?
Plain round bar
Plain round bar, is as the name implies plain, and lacks the ribs that give improved concrete bonding. Plain bar is often denoted R10, R12 etc, and is used to make reinforcing components such as links and stirrups.
Is code for structural steel?
List of IS codes – Structural Steel Sections
| Code | Description of Code |
|---|---|
| IS 811:1987 | Specification for cold-formed light gauge structural steel sections (revised) |
| IS 1173:1978 | Specification for hot-rolled slit steel tee bars |
| IS 1252:1991 | Dimensions of hot rolled steel bulb angles |
What are the 2 types of steel reinforcement?
They are: Hot Rolled Deformed Steel Bars. Cold Worked Steel Bars.
Is code of steel reinforcement?
IS:2751 -1998: Recommended practice for welding of mild steel plain & deformed bars for reinforced construction. IS:5525 -1969: Recommendation for detailing of reinforcement in reinforced concrete works. IS:9077 -1979: Code of practice for corrosion protection of steel reinforcement in RB & RCC construction.
Is code used for steel?
IS: 2062 – specifications for steel for general purposes. IS: 226 – specifications for rolled steel made from structural steel. IS: 2074 – specifications for prime coat for structural steel.
What are the 4 types of reinforcement?
There are four types of reinforcement. Positive reinforcement, negative reinforcement, extinction, and punishment.
Which is code is used for steel?
IS: 2062 – specifications for steel for general purposes. IS: 226 – specifications for rolled steel made from structural steel.
Is code 800 for steel structures?
IS 800 is the basic Code for general construction in steel structures and is the prime document for any structural design and has influence on many other codes governing the design of other special steel structures, such as towers, bridges, silos, chimneys, etc.
What is T10 rebar?
T10 Rebar – 10mm High Tensile Reinforcement Bar
The deformation shape on the steel bar, with its spacing and height helping the concrete adhere to the steel bar and uniformed a bonded structure.
What is T12 bar?
Bar Sizes & Weights
| Bar Size | Dims (Max O/A) | Mass (Kg per m) |
|---|---|---|
| 12mm (T12) | 14mm | 0.888 |
| 16mm (T16) | 19mm | 1.579 |
| 20mm (T20) | 23mm | 2.466 |
| 25mm (T25) | 29mm | 3.854 |
What does N12 mean in steel?
N12 Steel Reinforcement Bar is a 12mm diameter deformed steel rod used for vertical and horizontal reinforcement of masonry walls. Formerly known as Y12 (and still commonly called Y12 by many), improvements in processing technology have allowed the stronger N12 product to replace Y12.
What does N16 bar mean?
The digits refer to the nominal diameter of the bar. For example, N16 has a diameter of 16 mm.
Is Code of reinforcement steel?
Indian Standard Codes on Reinforcement Details
Below enlisted are the IS codes that is recommended for reinforcement detailing and guidance. IS:432- 1982: Mild steel & medium tensile steel bars and hard drawn steel wires for concrete reinforcement : Part-II -Hard drawn steel wire.
Is Code 800 for steel structure?