How do I know what type of slab I have?

How do I know what type of slab I have?

The flat slab is easier to construct and requires less formwork….There are four different types of concrete Flat Slabs:-

1. Slab without drop and column without column head(capital).
2. Slab with drop and column without column head.
3. Slab without drop and column with column head.
4. Slab with drop and column with column head.

Where is one way slab and two way slab used?

The deflected shape of the one-way slab is cylindrical. Whereas the deflected shape of the two-way slab is a dish or saucer-like shape. Chajja and Varandha are practical examples of one-way slab. Whereas two-way slabs are used in constructive floors of the Multistorey building.

What is a two way slab?

Two-way slabs are slabs that are supported on four sides. In two-way slabs, the load will be carried in both directions, thus main reinforcement is provided in both directions for two-way slabs. The slabs are considered as spanning two-way when the longer to shorter span length is less than a ratio of two.

How is two way slab calculated?

If the longer span of the slab is ly and the shorter span is lx, then for a two-way slab, ly/lx is less than 2. If the ratio is greater than 2, it is identified as a one-way slab. The two-way slabs distribute the loads in both directions. Hence, the reinforcement is provided along shorter and longer sides of the slabs.

What are the types of two way slab?

There are mainly three types of designs for two-way slab.

• Two-way solid slab (with beams) Two-way Solid Slabs on Beams.
• Two-way Waffle Slab (with Beams) Two-way Waffle Slab (with Beams)
• Two-way Waffle Slab (with Integral Beams) Cast in Situ Two-way Waffle Slab with Integral Beams.

Is RCC a slab code?

Reinforced concrete slab design and detailing guidelines for depth of slab, loads on slab, reinforcement guide for one-way and two-way slabs as per IS 456:2000 have been tried to present here.

How is RCC slab calculated?

1. Length. Select unit. Meter. Feet.
2. Breadth. Select unit. Meter. Feet.
3. Depth. Select Depth/Height in inches. 4.5 inches. 6 inches.
4. Grade of concrete. Select Grade of concrete. M20. M25.
5. Calculate.
6. Concrete Volume (Cubic Meter)
7. Area of Slab (Square Meter)
8. Cement (No. of bags)

How do you calculate slab thickness?

Standards like ACI 318 have specified the minimum thickness of the slab based on the span of the slab.

1. Simply Supported Slab = Span / 20.
2. One End Continuous Slab = Span / 24.
3. Both End Continuous Slab = Span / 28.
4. Cantiliver = Span / 10.

What is RCC code?

IS 456-2000 Plain and Reinforced Concrete – Code of Practice is an Indian Standard code of practice for general structural use of plain and reinforced concrete.

Is 456 a short note?

Answer: As per IS 456: 2000 [Clause – 23], Effective depth of a beam is the distance between the centroid of the area of tension reinforcement and the maximum compression fiber, excluding the thickness of finishing material not placed monolithically with the member and the thickness of any concrete provided to allow …

Is sp16 code book?

Download SP 16 (1978) : Design Aids for Reinforced Concrete to IS 456:1978 IS Code Book (Indian Standards) – We have compiled a Best & Standard Reference Books on Civil Engineering (Indian Standards) IS Code Subject. These books are used by students of top universities, institutes and colleges.

Which is code is use for design of RCC Structure *?

Following are the design codes in India: IS 13920: 1993 – ductile detailing of reinforced concrete structures subject to seismic forces.

Is 800 old code?

IS 800 is an Indian Standard code of practice for general construction in steel. The earlier revision of this standard was done in year 1984 and the latest revision of 2007 was released on 22 February 2008. It is written for use in India.

Is RCC a standard?

Minimum RCC beam size should not be less than 9″x 9″ (225MM X 225MM), with an additional slab thickness of 125 MM. I generally use a minimum of 4 bars, with 2 bars of 12 MM thickness in the bottom of the beam, and 2 bars of 10 MM at the top of the beam. I maintain a concrete cover of 40 MM.

Is BS 5950 still valid?

Although many previous national standards, including BS 5950, were withdrawn by BSI in 2010 they can still be used. It explains that the basis of structural design is set out in BS EN 1990 and that this defines the common principles and specifies how design values are to be determined and verified.

What replaced BS 5950?

BS 449

When did Eurocodes become compulsory?

Eurocodes became mandatory for the specification of European public works in 2010. They will become the de facto standard for the private sector.

Which is code are used in design of steel structure?

Indian standard code for structural steel design for all types of structures are given below. IS:816 : 1969 – Code of Practice for use of Metal Arc Welding for General Construction in Mild Steel. IS:1161 : 1998 – Specification For Steel Tubes for Structural Purposes.

Is code book for steel?

IS 800:2007 Indian Standard GENERAL CONSTRUCTION IN STEEL — CODE OF PRACTICE ( Third Revision) ICS 77.140. 01 Q BIS 2007 BUREAU OF INDIAN STANDARDS MA.

Is code 800 for steel structure?

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.

Is 808 a steel table?

Under the steel economy programme, a rational, efficient and economical series of Indian Standards on beam sections, channel sections and angle sections was evolved in 1957 and IS 808 : 1957 was published covering junior, light weight, medium weight, wide flange and heavy weight beam sections; junior, light weight and …

Is code for steel table pdf?

Steel Table PDF By R. Agor is an extensive book for college understudies of Civil Engineering….Book Info.

Book Name	pdf Steel Table (M.K.S Units and S.I.Units)
Author Name	R. Agor
Language	English
Pages	97
ISBN-10	935144855X

Is steel table for civil engineering?

Units) Birla Publications – Steel Tables is a comprehensive book for undergraduate students of Civil Engineering. This will helpful to taking a data on the design of round bars, square bars, strips, mild steel flats, rolled steel beams, properties of two equal angles back to back, and reinforcement factor for slabs.

Is code for steel weight table?

4.1 General requirements relating to the supply of steel hollow sections shall conform to IS 1387. 7.1 For the purpose of the standard, the weights are calculated on the basis that steel weighs 0.785 kg/cm* per metre run.

What is steel table?

Steel Tables (MKS & S.I. These tables cover different concepts including Square and Round Bars, Sheets and Plates, Rolled Steel Angles, Rolled Steel Beams, Rolled Steel Channels, Strips, and Mild Steel Flats.

Is 1161 steel tubes for structural purposes?

This standard covers the requirements for hot finished welded (HFW), hot finished seamless @IFS), and electric resistance welded (ERW) or high frequency induction welded (HRIW) plain carbon steel tubes for structural purposes.

Is 4923 square tube?

In industries such as oil and gas, the YST 310 Grade Rectangular Hollow Sections has been used in the low pressure conveyance of various mediums such as gas, air or steam. In fact, these carbon steel based YST 310 IS 4923 Rectangular Hollow Sections are used in the transportation of water, oil, as well as other fluids.

Is 3074 a steel tube?

5.2 General requirements relating to the supply of material shall conform to IS 1387. The steel to be used in production of steel tubes shall be manufactured as per Cl 4 and Cl 5 of IS 3074:2013. Steel tubes shall be manufactured as per Cl 14, 19, 24 of IS 3074:2013 , as applicable.

Is code for SS pipe?

1.1 This standard covers the requirements for welded and wamkss stainless steel tubes for the food and beverage industry. 2.1 General requirements relating to the SUPPIYof material shall be as laid down in IS: 1387-1967$, -——.

What is ASME Code for piping?

B31 Code for pressure piping, developed by American Society of Mechanical Engineers – ASME, covers Power Piping, Fuel Gas Piping, Process Piping, Pipeline Transportation Systems for Liquid Hydrocarbons and Other Liquids, Refrigeration Piping and Heat Transfer Components and Building Services Piping.