For preliminary estimate for an rcc building Cement can be to 5 kg/Sqm of covered area and steel may be taken as 60 to 79 kg/Sqm It is for preliminary estimate only for RCC framed structure Further brick or other partition/flooring/painting etc cost may be added
Get PriceIt is a box of timber steel or or masonry with both ends open It is used for building well as well as bride foundations Open caissons are called wells Small caissons consist of one opening or well while large caissons contain a series of wells Advantages of Open caisson well foundation
Get PriceThe height of the building is between 22 and 24 m depending on the solution adopted and there are two reinforced concrete cores for the stairwells and elevators along the 30 meter side The structural mesh is provided in modules of to the four corners and modules and 5x6 meters for the central parts
Get PriceCurtailment of steel Maximum steel is needed at the base where the BM is maximum As the BM decreases towards the top steel can be suitably curtailed at one or two levels Usually steel is curtailed at one level where the steel quantity is about 50% or 67% of the base steel Effective depth is Proportional to h
Get PriceHennebique completed over 7 000 structures in reinforced concrete within his firm s first ten years A reinforced concrete system was patented in the United States by Thaddeus Hyatt in 1878 The first reinforced concrete building constructed in the United States was the Pacific Coast Borax Company s refinery in Alameda California built in 1893
Get Price10 Compared to the use of steelin structure reinforced concrete requires less skilled labor for the erection of structure Disadvantages of Reinforced Concrete 1 The tensile strength of reinforced concrete is about one tenth of its compressive strength 2 The main steps of using reinforced concrete are mixing casting and curing
Get PriceHong Kong Address 979 King s Road Quarry Bay Function A single function tall building is defined as one where 85% or more of its usable floor area is dedicated to a single usage Thus a building with 90% office floor area would be said to be an office building irrespective of other minor functions it may also contain A mixed use tall
Get PriceRCC Beams RCC beams are cast in cement concrete reinforced with steel bars Beams resist compression and tensile forces and add rigidity to the structure Beams generally carry vertical gravitational forces but can also be used to carry horizontal loads loads due to an earthquake or wind The loads carried by a beam are transferred to
Get PriceJan 1 2022Our First step was to design the 25 m steel plate girder and RCC girder keeping all the condition same such as loading criteria span 25 m grade of concrete etc it has been shown in Fig 1 steel plate girder and Fig 2 RCC girder After that cost for the steel plate girder and RCC girder Bridge is calculated
Get PriceParas Steel Industries Offering RCC Ready Made Compound Wall at Rs 100/square feet in Gondal Gujarat Read about company RCC Built Type Modular Minimum Order Quantity 100000 Square Feet One Week Port Of Dispatch Gondal Rajkot Payment Terms L/C Letter of Credit /T/T Bank Transfer
Get PriceThe design of reinforced concrete water tank is based on IS 3370 2024 Parts I IV The design depends on the location of tanks overhead on ground or underground water tanks The tanks can be made in different shapes usually circular and rectangular shapes are mostly used The tanks can be made of reinforced concrete or even of steel
Get PriceAug 22 2021Dead load = D x 25 KN/m 2 Where D is thickness of slab in m Floor finish Assumed as = 1 to 2 KN/m 2 Live load Assumed as = 3 to 5 KN/m 2 depending on the occupancy of the building Limiting Stiffness For span up to 10m the Basic values of span to depth ration are given below Cantilevers 7 Simply supported 20
Get PriceThe steel fibre reinforced concrete lining segments are being used as temporary support for the station bores for a service period of three years The tunnel bores have an outer diameter of m Each tunnel ring consists of 7 1 segmental ring lining elements Element thickness is 450 mm
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Get PriceRajuri Steel Top 10 TMT Bars Manufacturers 2024 Rajuri Steel is one of the leading TMT bars manufacturers in India revolutionizing the steel industry with indigenously developed innovative products such as the Rajuri 500D PLUS Rajuri 500 CRS and Rajuri 550 that define the pinnacle for quality strength and durability
Get PriceStructural Design to BS 5950 P y = 275 N/mm 2 Initial selection of section Moment Capacity of section M c = P y S —— 1 Where S is the plastic modulus of the section Which implies that S = M c /P y = × 10 6 /275 = mm 3 = cm 3 With this we can go to the steel sections table and select a section that has a plastic modulus that is slightly higher than 1320
Get PriceAnti Termite calculation Area For Anti Termite =Length×Width Area For Anti Termite = Length × Width Quantity of Anti Termite =Square Meter×30 Quantity of Anti Termite = Square Meter × 30 Where m 2 is a total area square meter and ft 2 is a square feet length and breadth in meter/cm and quantity in ml milliliter
Get PriceSteel STRUCTURAL DETAILS A typical plan of building is selected for comparative study of RCC and steel structure having plan dimensions X 12m as shown in Fig 1 Foundation below Depth Storey height 3m each Earthquake parameters Walls thick all Slab depth 150mm thick
Get PriceAnd also learn how many bags of cement tmt steel bricks/ blocks and jelly stones is required to build to home in 1200 square feet Ground 1 3 BHK upto 1875 built up area 1 With Concrete Blocks Materials Required QTY Unit Premium Standard TMT Steel 7 Tonnes ₹3 29 000 Above mentioned quantity is approximate and
Get PriceAn experimental investigation is carried out to study the toughness of polymer modified steel fiber reinforced concrete Volume fraction of steel fibers is varied from 0% to 7% at the interval of 1% by weight of cement 15% SBR latex polymer was used by weight of cement Cubes of size 150 × 150 × 150 mm for compressive strength prism specimens of size 150 mm × 150 mm × 700 mm for flexure
Get PriceDisadvantages of RCC Structures Due to the more dead weight of RCC it is less used in high rise buildings as more load will be there on the foundation At end of life concrete can be crushed and recycled but the recycled material cannot be used for new building concrete Therefore the scrap value of concrete is almost nil
Get PriceThe speed of construction of the steel framed structure is more than the RCC structure so that it could be put into use with a short period of time The reinforced concrete framed structural system is less prone to corrosion but if concreting is not properly done it is susceptible to corrosion resulting in costly repairs even more than the
Get PriceChajjas and verandahs are a practical example of one way slab 2 Two Way Slab Two way slab is supported by beams on all the four sides and the loads are carried by the supports along with both directions it is known as two way slab In two way slab the ratio of longer span l to shorter span b is less than 2
Get PriceReinforced concrete RC also called reinforced cement concrete RCC is a composite material in which concrete s relatively low tensile strength and ductility are compensated for by the inclusion of reinforcement having higher tensile strength or ductility RCC Building Its full name is reinforced cement concrete or RCC
Get PriceHow much steel is required for slab Thumb rule for Steel required for RCC slab is 80 kgs/m3 then quantity of steel required for 100 sq ft m3 rcc slab is equal to = 80 × = Kgs Ans Kgs steel quantity are required for 100 sq ft 4 inch thick rcc roof slab
Get PriceBrand Krishisutra Agro Frame Material Steel Type of Steel For Building Structure High Strength Steel Steel Frame Surface Galvanized Being one of the renowned organizations in the industry we are highly engaged in providing a premium quality range of Prefabricated Poultry Shed
Get PriceReinforced Concrete Frame Structure Advantages Reinforced concrete is one of the most widely used modern building materials Concrete is artificial stone obtained by mixing cement sand and aggregates with water Fresh concrete can be molded into almost any shape which is an inherent advantage over other materials
Get PriceMaterials Used in Bridge Construction Stones Timber Concrete and Steel are the traditional materials that are used to carry out bridge construction During the initial period timber and stones were used in the construction as they are directly obtained from nature and easily available Brick was used as a subgroup construction material
Get PriceMust Read How to calculate steel weight for Reinforcement Example calculation Steel quantity = Volume of Concrete x Density of Steel x % of Steel For example if a volume of concrete 1 m 3 for a slab Approx Steel requirement = 1 x 7850 x 1% = Kg/m 3 Read Bar bending Shape codes Thumb rule for shuttering work
Get PriceThe slab sections are designed as rectangular beam sections 1000 mm wide The minimum area of main reinforcement has to satisfy clause 1 of Eurocode 2 As min = /fyk btd but not less than where b t = width for slab design 1000 mm d = effective depth
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