reinforced concrete structures ppt

REINFORCED CONCRETE Slide No. 2 Full PDFs related to this paper. Fig.1: Failure of Concrete Structures Due to Various Factors Incorrect Selection of Concrete Materials Causes Failure of Structure To build a structure that meet safety and strength requirements, it is necessary to execute construction process according to the applicable codes and specifications. R/C Thin Shell Structures : 18: R/C Thin Shell and Structures (cont.) Structural Concrete Structures Reinforced Concrete Construction. Design of reinforced concrete structures is an introductory design course in civil engineering. Cement Max w/c Min grade Mild 220 kg/m3 0.60 -- 300 kg/m3 0.55 M 20 Moderate 240 0.60 M 15 300 0.50 M 25 49 kg/m3 kg/m3 Severe 250 kg/m3 0.50 M 20 320 kg/m3 0.45 M 30 V. Severe 260 kg/m3 0.45 M 20 340 kg/m3 0.45 M 35 Extreme 280 kg/m3 0.40 M 25 360 kg/m3 0.40 M 40 Download Full PDF Package. Reinforced concrete has been used in a variety of applications, such as buildings, bridges, roads and pavements, dams, ... of concrete structures than for steel or wooden structures. In this course, basic elements governed by bending, shear, axial forces or combination of them are identified and are considered as building blocks of the whole structure. Concrete is slightly brittle due to which it may break when subjected to sudden stresses caused by weather. View Reinforced Cement Concrete Design(RCC Structures) Research Papers on Academia.edu for free. Reinforced concrete and Steel Frame Structure structural system has the same load transfer method but the difference is in the material from which its members are made i.e. Advantages of Reinforced Concrete 1) Reinforced concrete has a high compressive strength compared to other building materials. He is a member of JSCE. Ready for use earlier thus increasing rental income Aspects for using composite structures. 3) Fire and weather resistance of reinforced concrete is fair. Reinforced Concrete Design to BS8110 Structural Design 1 – Lesson 5 3 These BASIC ratios may be enhanced by provision AND over provision of both tension and compression reinforcement as shown by the following tables. Service and building flexibility: Adaptable structures Modification during the life of the building 4.2.1 Tension Table 3.10 BS8110 Service 2 M/bd stress f s 0.5 0.75 1.00 1.50 2.00 3.00 4.00 5.00 6.00 Design of Reinforced Concrete 10th Edition by Jack McCormac and Russell Brown introduces the fundamentals of reinforced concrete design in a clear and comprehensive manner and grounded in the basic principles of mechanics of solids. Drawing on over fifty years of working with concrete structures, Robin Whittle examines the problems which he has seen occur and shows how they could have been avoided. Glass Fiber Reinforced Concrete. Download. Exposure Plain Concrete Reinforced Concrete Min. ... REPORT-gfrc. Also Explore the Seminar Topics Paper on Prestressed Concrete with Abstract or Synopsis, Documentation on Advantages and Disadvantages, Base Paper Presentation Slides for IEEE Final Year Civil Engineering CE or IEEE Civil Construction BTech, BE, MTech Students for the year 2015 2016. Then, a review of standard EN 1504 is presented, concerning products performance requirements, conformity assessment and test methods. Reinforced Concrete Design to BS 8110 Simply Explained. Gfrc Cladding Panels. Download PDF. In 1989, Aguilar et al. Reinforced Concrete Design to BS 8110 Simply Explained. Guide Specification GFRC. Thus, pre-1970 nonductile concrete frames, although often designed to resist lateral forces, did not incorporate modern ductile seismic detailing provisions. As a … Explore Bendable Concrete with Free Download of Seminar Report and PPT in PDF and DOC Format. GLASS FIBRE. Pavement Quality Concrete Pavement quality concrete is that concrete which is used mostly for highways and road constructions and it differs form normal conventional concrete by using 32mm aggregate. Development of Structural Drawings Structural design should be based on the sound application of fundamental principles of reinforced concrete design and a knowledgeable use of building codes and standards. Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Reinforced Cement Concrete PPT READ PAPER. In the analysis made to the NO x emissions, we can see that, once again the reinforced concrete Reinforced concrete, concrete in which steel is embedded in such a manner that the two materials act together in resisting forces. In RCC Frame, the material used is Concrete while in Steel Frame, the material used is Steel. reinforced concrete structures that were designed and detailed as per IS 4326 : 1976, many deficiencies thus identified have been corrected in this code. 1 The reinforcing steel—rods, bars, or mesh—absorbs the tensile, shear, and sometimes the compressive stresses in a concrete structure. In ordinary reinforced cement concrete, compressive stresses are taken up by concrete and tensile stresses by steel alone. 19: Segmental Bridges / Tall Buildings : 20: Term Project Update – Presentations : 21: Deterioration and Non-destructive Evaluation (NDE) of Concrete Structures : 22: Earthquake Resistant Design; Repair and Seismic Retrofit of Concrete Structures : 23: Quiz 2 : 24 View and Download PowerPoint Presentations on Reinforced Cement Concrete PPT. Reinforced concrete is used in most of the structures being built now. However, it was the French engineer Hennebique who had the greatest influence on early reinforced concrete bridge construction. Concrete is known to be a very versatile and reliable material, but some construction errors and construction negligence can lead to the development of defects in a concrete structure. Karim ARFAOUI. Reinforced Cement Columns Prestress concrete. FIBRE REINFORCE CONCRETE. 2) Due to the provided reinforcement, reinforced concrete can also withstand a good amount tensile stress. Ibrahim. Concrete Steel Water(m 3) 2,82 17,59 Nox(kg) 3,69 6,21 CO 2(kg) 931 4248 SO 2(kg) 5,42 3,12 The data regarding the water consumption indicates that the steel structure consumes about 6.2 times more than the reinforced concrete structure. detailing of reinforced concrete structures have been emerging over time and are mainly reflected in seismic provisions of building codes. Steel and non-steel reinforcement methods are described in the article. Reinforced concrete (RC), also called reinforced cement concrete (RCC), is a composite material in which concrete's relatively low tensile strength and ductility are counteracted by the inclusion of reinforcement having higher tensile strength or ductility. He obtained his Dr.Eng. These defects in concrete structures can be due to poor construction practices, poor quality control or due to poor structural design and detailing. reinforced concrete structures, steel-concrete composite structures and continuous fiber reinforced concrete structures. Instructional Material Complementing FEMA 451, Design Examples Design for Concrete Structures 11 - 4 Seismic-Force-Resisting Systems Reinforced Concrete Unbraced frames (with rigid “moment resisting” joints): Three types Ordinary Intermediate Special R/C shear walls: Ordinary Special Precast shear walls: Special Intermediate Ordinary 01. ... Stone Structures. briefly, the reinforced concrete structures behaviour towards the most common anomaly, cracking, detailing cracks causes and characteristics. Collection of civil engineering seminar topics with ppt. Functionality: Fire protection by using principles of reinforced concrete in which the concrete protects the steel Aspects for using composite structures. Reinforced concrete can withstand larger weights and possess a longer life. Cement Max w/c Min grade Min. Some lessons are only learned from mistakes but, it’s much cheaper to learn from someone else’s mistakes than to have to do so from your own. Also Explore the Seminar Topics Paper on Bendable Concrete with Abstract or Synopsis, Documentation on Advantages and Disadvantages, Base Paper Presentation Slides for IEEE Final Year Civil Engineering CE or IEEE Civil Construction BTech, BE, MTech Students for the year 2015 2016. Common types of […] Explore Prestressed Concrete with Free Download of Seminar Report and PPT in PDF and DOC Format. Assakkaf CHAPTER 4. strengthening techniques for reinforced concrete structures can be divided into: * addition of new structural elements; * strengthening of the existing structural elements. Gfrc Presentation - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Students build on their understanding of basic mechanics to learn new concepts such as compressive stress and strain in concrete while applying current ACI Code. The concrete below the neutral axis is ignored since it is weak in tension. REINFORCED CONCRETE STRUCTURES – R.PARK & T.PAULAY – JOHN WILEY & SONS Problems in Structural Drawing – A.Yakubovich – MIR Publishers 1. Sumit Thakur Civil Fiber-Reinforced Concrete (FRC) Seminar and PPT with pdf report: Fiber-Reinforced Concrete (FRC) is concrete consisting fibrous material which increases its structural purity. A Simple Approach for Preliminary Design of Reinforced Concrete Structures to be Built in Seismic Regions A Teaching Guide for Structural Steel Connections ... Reinforced Column Beam Joints.ppt Reinforced Concre by Raju N Krishna and R N Pranesh Reinforced Concrete - Mechanics and Design Reinforced Concrete Analysis and Design - S S Ray 2 Reinforced Concrete Construction •Formwork – Flat surfaces (element bottom: slabs, beams) – Vertical Surfaces (element sides: walls, beams, columns) ... Microsoft PowerPoint - CEE433-1.ppt Author: Brena ----- Takumi SHIMOMURA is an Associate Professor in the Department of Civil and Environmental Engineering at Nagaoka University of Technology. [3] performed a statistical study on the repair and strengthening methods of 114 RC buildings damaged after the 1985 earthquake in Mexico City. The critical activities associated with the construction of cast-in-place reinforced concrete structures are described below. This paper. A short summary of this paper. It holds short discrete fibers that are uniformly distributed and circumstances oriented.This page contains Fiber-Reinforced Concrete (FRC) Seminar and PPT with pdf report. Several types of fiber reinforced concrete are also explained. REINFORCED CONCRETE A Fundamental Approach - Fifth Edition REINFORCED CONCRETE ENCE 454 – Design of Concrete Structures Department of Civil and Environmental Engineering University of Maryland, College Park SPRING 2004 By Dr . Download full civil engineering seminar topics with ppt in doc, pdf or ppt format. Although steel takes up the tensile stresses, the concrete in the tensile zone develops minute cracks. 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