Read Reinforced Concrete Vol 2 (Advanced Reinforced Concrete) 7/e book reviews. II [Advanced reinforced concrete] By Dr. Shah Edition: 7th Edition: 2014 ISBN. Get your Kindle here, or download a FREE Kindle Reading App.
JIS COLLEGE OF ENGINEERING DEPARTMENT OF CIVIL ENGINEERING SUBJECT NAME- CIVIL ENGINEERING PROJECT SUBJECTCODE: CE- 783 (PART– 1) GUIDE-ASST. SOURAVCHANDRA NAME OF THE PROJECT- DESIGN OF R.C.C OVERHEAD WATER TANK. SL NO. NAME OF THE PARTICIPANTS UNIVERSITY ROLL NO. SUBHANKAR KUMAR BISWAS 120108101 CIVIL – 4B 2. SUBHASIS SINGHA 120108102 3.
SUDIP DAS 120108103 4. SUDIPTO BISWAS 120108104 5. SUKANTA PAUL 120108105.: Storage Reservoir: A reservoir (etymology: from French reservoir a “storehouse”) is an enlarged natural or artificial lake, storage pond or impoundment created using a dam or lock to store water. Tank reservoirs store liquids or gases in storage tanks that may be elevated, at grade level, or buried.
Tank reservoirs for water are also called cisterns. Underground reservoirs store almost exclusively water and petroleum below ground. Water Tank: In simple words a water tank is a container for storing liquid. 1 Based on the types of material and location: (i) Chemical contact tank: This type of water tank is made of polyethylene construction, allows for retention time for chemical treatment. (ii) Ground water tank: This type of water tank is made of lined carbon steel, it may receive water from a water well or from surface water allowing a large volume of water to be placed in inventory and used during peak demand cycles.
(iii)Elevated Water Tank: This type of water tank is also known as a water tower, an elevated water tower will create pressure at the ground- level outlet of 1 psi per 2.31 feet of elevation, thus a tank elevated to 70 feet creates about 30 psi of discharge pressure. 30 psi is sufficient for most domestic and industrial requirements. (iv) Vertical cylindrical dome top: This type of tanks may hold from fifty gallons to several million gallons. Horizontal cylindrical tanks are typically used for transport because their low-profile creates a low center of gravity helping to maintain equilibrium for the transport vehicle, trailer or truck. (v) A Hydro-pneumatic Tank: This type of tank is typically a horizontal pressurized storage tank. Pressurizing this reservoir of water creates a surge free delivery of stored water into the distribution system.
2Based upon the shapes: i Circular Tanks: They are most economical and used for large capacity in water supply, sewage treatment etc. iiRectangular Tanks: They are used for small storage capacity and their framework is costly. iii Spherical Tanks: They are used for the economy and aesthetic view point.
iv Intze Tanks: They are used for large storage capacity. In such tanks, domes are used in place of level slabs.
A typical Intze tank consists of: 1) Top dome. 2) Top ring beam. 3) Side walls. 4) Bottom ring beam. 5) Conical dome. 6)Bottom spherical dome. 7) Bottom circular ring beam.
8)Staging – Columns & bracings. DESIGN A R.C.C OVERHEAD WATER TANK LOCATED AT KALYANI FOR A TARGET POPULATION OF 1500. Location: Kalyani Target Population: 1500 Maximum daily consumption (demand) =180% of average daily demand = 1.8q Ref: Water Supply Engineering by S.K.Garg, Page-19. Domestic water demand = 200 lit/capita/day Average daily demand (q) = per demand Population = 200 1500 = 3, 00,000 lit/day Hence, maximum daily demand = 1.8 q litres/day = 1.8 300000 litres/day = 540 103 litres/day = 540 m3/day. Let us assume, diameter of tank (D) = 12m ( 15mm, so we provide clear cover = 45mm. Thickness =100mm Clear cover =45mm Grade of concrete =M30 Grade of steel =Fe500 Reinforcement=8 mm # @180 c/c – Meridional Direction 8 mm # @180 c/c – Circumferential Direction. (i) Water Supply Engineering by S.K.Garg (ii) IS 2210-1988 (iii) Advanced Reinforced Concrete by H.J.Shah (iv) IS 875 (Part 1 & 2) (iv) IS-456:2000 (v) IS: 3370:2009 Part-2 (vi) Wikipedia (vii) Softwares – AutoCAD & STAAD.Pro.
Course Outcome After learning the course, the students should be able to: 1. Assess loads, prepare layout, analyse, design and detail of various structural elements for RC framed structure up to G+3. Identify the typical failure modes of RC building, retaining walls, water tanks, flat slabs & prestressed concrete sections.
Apply the principles, procedures and current Indian code requirements to the analysis and design. Design & detail RC structures like Retaining Wall, Water Tank and Flat slab. Apply the concept of earthquake resistant design in the building.