Specifically, it integrates slab design moments across design strips and designs the required reinforcement. L center to center distance between the support b depth of slab. Column base usually a thick plate at the bottom of a column through which anchor bolts mechanically connect the column and transfer forces to the. Most popular square feet large to small square feet small to large recently sold newest. Department of mechanics, materials and structures english.
Manual for design and detailing of reinforced concrete to the september 20 code of practice for structural use of concrete 20 2. Find the following parameters for design moments in step 2 per unit width step 4 note. Design of reinforced concrete structures ii twoway slabs 1 1. The results of the study show that the slab can be successfully used for residential buildings as it meets all the requirements and demands fewer materials. Etabs is worldwide renowned software for structural design. More bathrooms, more bedrooms, more lighting, more glass area, more decorative treatments, a more varied floor plan, more appliances and builtins are all better than less. As of today we have 110,518,197 ebooks for you to download for free. This pdf file contains a chapter of 23 pages with various aspects of flat slabs including four example of flat slab design. Safe provides an immensely capable yet easytouse program for structural designers, provideing the only tool necessary for the modeling, analysis, design, and detailing of concrete slab systems and foundations. Reinforced concrete sk 33 section through slab showing stress due to moment. To draw rectangular slabs, though the slab has got 4 corner points only 2 diagonal s points are enough to draw a clean rectangular slab.
Tutorials, civil engineering spreadsheets, civil engineering ebooks and many. Professional kitchen design ebook pdf ebooks books. Simply supported one way slab a rectangular reinforced concrete slab is simplysupported on two masonry walls 250 mm thick and 3. Design of slab examples and tutorials by sharifah maszura syed mohsin example 1. The design bending moments are zero at discontinuous ends, negative at continuous ends and positive at midspans. Reinforced concrete design 1 design of slab examples and. Learn about the safe concrete slab analysis and design program.
Tutorial on design of foundations using safe software. The slab has to carry a distributed permanent action of 1. If the space frame is ready with beams and columns it is very simple to draw slab s, basically there are three methods by which you can draw slabs. This is just one of the solutions for you to be successful. Sap2000 tutorials training videos, manuals and model files 38 gb analysis and design of 11 storey building using sap2000, etabs, csicol, excel analysis and design of a building in sap2000 spanish analysis of frame structure using sap2000 beams modeling bridge design course with sap2000 building foundation modelling using sap2000. Two way pt flat plate of size 8m x 8m is supported on 4 square columns of 400mm x400mm is modeled for different cases and respective properties are assigned. Safe tutorial for slab design menu computing structural load. Design of flat slab with drop in safe 2016 part duration. Oneway simply supported slab analysis and design of the slab similar to design of simply supported beam as indicate in the previous chapter. Adaptsog produces effective, accurate designs with confidence. Column a structural element that usually carries its primary loads in compression or tension parallel its axis. Tech structural engineering, department of civil engineering, vishwa bharathi college of engineering.
Handbook on good building, design and construction in the. This steel connection design addon will work with csis etabs 18. This is not possible when constructing with precast. Definition of design strips is a very important part in safe modeling for raftmat foundations and slab designs. This is done so that the program will analyze the model according to design strips and interpret accordingly on how much area or number of rebar are required in the strip assign.
Use the draw draw slab rebar option to model the reinforcement as required. Design of slab for flexure 067 m unit width of slab. Aci 360, design of slabsongrade, refers to this as a type b slab. Raft foundation design using csisafe the structural world. Wall supported slab systems analysis and design of regular and irregular flat slab for multistoreyed building under two seismic zones using etabs and safe thimmayapally dileep kumar1, 2a. Reinforced concrete slab design and detailing guidelines for depth of slab, loads on slab, reinforcement guide for oneway and twoway slabs as per is 456.
No annoying ads, no download limits, enjoy it and dont forget to bookmark and share the love. It is one of the most reliable software and millions of designers,architects,civil engineers are using this software to design tall building and also for analysis. Specify meshing option for shell element slab panels 11. Optimized modeling and design of concrete structures using etabs 5 table of contents introduction 6 example i flexural design verification rectangular concrete beam 7 example ii verification of uniaxial rectangular column design example iii general modeling techniques threestory concrete frame 19 example iv advanced modeling techniques eightstory. Reinforced concrete slab design and detailing guide is456. Good building design and construction handbook page 4 forewords yiping zhou director special unit for southsouth cooperation, undp good building design and construction. Slab is divided into column strip and middle strips. From framing layout all the way through to detail drawing production, safe integrates every aspect of the engineering design process in one easy and intuitive environment. The main objective of this project is to analyze and design a multistory building 3ddimensional reinforce concrete frame, the design of reinforced concrete slabs, beams, columns, footings and. Modeling and analysis of flat slab and pt flat slab is done using safe. For economical design of similar structures a smaller slab thickness leading to values between 60% to 80% of balanced selfweight is generally selected.
Oneway and twoway slabs university of asia pacific. Bending will take place in the two directions in a dishlike form. Structural design of highrise buildings erik hallebrand and wilhelm jakobsson structural design of. Safe flat slab tutorial flat slab modeling and design using safe. Use the quick rebar topbottom option to specify a fixed amount of reinforcement throughout the slab. Csi saferc design manual ebook download as pdf file. For 1m slab width, moment, shear force, oneway continuous slab for continuous slab, moment and shear force can be obtained from table 3. Slab design reading assignment chapter 9 of text and, chapter of aci31802 introduction aci318 code provides two design procedures for slab systems. Slabongrade and posttensioned slab software adaptsog.
Design of reinforced concrete structures ii twoway slabs. Effective span of slab shall be lesser of the two 1. Tall building design is a common works for civil and structural engineering. If you continue browsing the site, you agree to the use of cookies on this website. The guidance is based on the present state of technology for pilesoilstructurefoundation interaction behavior. Following are the rcc slab design and detailing guidelines. Tutorial for design of foundations using safe slideshare. Accordingly, main reinforcement is required in the two directions.
Csi safe 2016 training videos and manuals civil engineering. Sap2000 tutorials training videos, manuals and model files. Reinforced concrete design 1 design of slab examples. Flat slab analysis, design and detailing pdf civil. Safe tutorial for slab design free download as pdf file. Tall building design procedure by etabs pdf all about. Manual for design of slabs, pile caps and footings. Manual for design and detailing of reinforced concrete to. Safe is the ultimate tool for designing concrete floor and foundation systems. Manual for design and detailing of reinforced concrete to the code. Csi safes slab design considerations prior to analysis. The wire reinforcing institute recommends the use of the subgrade drag theory for slabs up to 150 feet in length. The two examples in this tutorial provide stepbystep illustrations of how safe can be used to create, analyze, design and detail concrete slab systems. Posttensioned slabongrade foundation 3d fem design software adaptsog product overview adaptsog is a complete threedimensional 3d finite element fem analysis and design tool for the analysis and design of posttensioned foundations slabs on expansive soils.
The first example is for a mildreinforced concrete slab rc, and the second example deals with a posttensioned structure pt. Safe is the ultimate tool for structural engineers designing concrete floor slabs, and foundation systems. Chapter 1 kitchen design basics when it comes to our homes, more is usually better than less. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Here, rebar from finiteelement design is the default setting, which may be revised using either of the following methods. For this slab, panel a has two discontinuous exterior edges and two continuous interior edges, panel b has one discontinuous and three continuous edges, while the interior panel c has all edges continuous. Considerations in design load combinations you never knew.
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