# bs 8110 slab design

December 5, 2020

The first stage of the design is finding the bending moment of the slab panels. By joining Download.com, you agree to our Terms of Use and acknowledge the data practices in our Privacy Agreement. According to ACI-318-1963. Basic Structural Element Design to BS 8110-1:1997. %�xw1���dug$�&�'A� �U5����f)7���W�kYtEw��q�|#���u#4ѵ,��,RΩ��t�,��D�@Il5�dK��͋*��Z����|8��hE8���'(Fa�c(��3��b��Z^��eCg�5݀x��,���{���o��+�\D���6�m�m��s���o,� �i)6hQ�բn� �W9��l�ݢ�4�dQ�4�����������j�f�d�-��W���z��a�Ȉ^Y��h�̱�)Vɢz��6�9Xoc/�-F��� ��g��6%0b��,�c ��]�8��bpJ��[Iw��5]nF R.C. Main Bar Type For slabs over 10m, ratios should be reduced by the factor √(10/span in metres). WhatsApp. �� V��E!������+��p�M�����X��~9�U��1�XT���js$��U�(��f�F��P���A�`߉r��6�>��6�U�Te����ax�����l��v��o���*�p�͋�yC�����6�nD-J�щ݁&N���%t �[ s7p��o�w��9��OY���Ě����� Beam Section / Slab Section Design (BS 8110 -1997) Individual Footing Design (BS 8110 -1997) Post Tension analysis and Design to EC2 by The Concrete Center Crack width calculation for (BS 8110 BS 8007) by The Concrete Center Checking slab deflection is included in the beam design section of BS 8110 Part 01. %���� endobj One way spanning slabs Depending on the boundary condition and the properties of the slabs, methods of finding bending moment is expressed in the BS 8110 Part 01 as follows. 7. 2Limiting the design shear stress (v=V/bd) to say 1.2N/mm . It is seldom that shear will govern slab design - therefore the spreadsheet first checks slab as with no shear reinforcement. 4 0 obj Cantilevers over 4m should be justified by calculation. BS 8110-1: 1997: Structural use of concrete - Part 1: Code of practice for design and construction (Incorporating Amendments Nos. << The equations for the analysis have been obtained from the Reinforced Concrete Designer's Handbook by Reynolds â¦ Slab design checks Basic loading Slab self weight; w slab = 4.8 kN/m 2; Hardcore; w hcoreslab = 3.2 kN/m 2 Applied loading Dead udl; w Dudl = 0.5 kN/m 2; Live udl; w Ludl = 2.0 kN/m 2 Slab bearing pressure check Total uniform load at formation; w udl = 10.5 kN/m 2 Pass - w udl <= q allow - Applied bearing pressure is less than â¦ /Type /Page Intermediate values may be interpolated. Create quotes and invoices for your business. Reference Design Calculations Output Design of Slab Panel Between Grids A/B and 1/2) Assume a slab thickness of a 162.5mm. g��{��6A�nm*�-YDJџd-sc�rM�J���6����h���[C��LF��S�J�PS8��Έ��˂���u/�7����:��F��ST�����!��hhh[dv_���j�����l ��a��^��n���(OS�1�U2�b��S� �d��5�ڂK:�� Slab design is comparatively easy when compared with the design of other elements. /Font << Nevertheless, the ... design of slabs, flexible pile caps and footings. Pinterest. /F5 18 0 R Pinterest. Flat slab design should be based on the longer panel dimension. 3 0 obj 4.0 Slabs 49 5.0 Columns 68 6.0 Column Beam Joints 93 ... concept, the drafting of the Code is largely based on the British Standard BS8110 1997 adopting the limit state design approach. Bending moments coefficiens have been taking from the BS code. Design is in accordance with BS 8110-1:1997. BS 8110 details how deflections and the accompanying crack widths may be calculated. Email. Element Design Spreadsheet Package to BS 8110-1: 199 7 . This spreadsheet performs an analysis and design of two-way spanning reinforced concrete slab. Ubani Obinna Uzodimma - April 10, 2016. By. I originally had a reinforcement parameter define in a BS8110 dialog be mistake. EXAMPLE ON THE ANALYSIS AND DESIGN OF CONTINUOUS SLAB AND BEAM FOOTING PER BS 8110-1:1997 As the starting point. ST3 7HF www.maxfrank.co.uk Twitter. Title Slide of Design of reinforced flat slabs to bs 8110 (ciria 110) Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Ubani Obinna Uzodimma - April 10, 2016. The design presented here is just an excerpt from my final year project âStructural Analysis and Design of 35,000 Capacity â¦ BS 8110 was first published in 1985 and later revised in the year 1997. 1,2 & 3) Max Frank Ltd Whittle Road, Meir, Stoke on Trent, Staffordshire. The CivilWeb Two Way Slab Design Spreadsheet is an advanced spreadsheet for the design of two way concrete slabs. /Filter /FlateDecode Section Civil & Geotechnical Engineering 1 Calc. BS 8110 details how deflections and the accompanying crack widths may be calculated. Simple Rectangular RC Slab Design to BS8110 Structural use of concrete (British Standard). Facebook. Top and bottom cover to reinforcement is 25mm. /Contents 4 0 R >> Wood and Armer: Select this option to use Wood & Armer moments. Example: Design the 4 marked slab panels of an ordinary house. Shear Connection Design Slab Design (version 1) Soil Arching - Braced Excavation Staircase Calculations Steel Connection Design Trench design Two Way Slab Design Allowable Combined Bending Shear and Torsion Bridge Design v1.1 Design of Raft Foundation Prestressed, Post-Tensioned Concrete Section (ACI 318-08) ACI 318 -350 P-M Interaction Diagram 2.1 YouTube Downloader and MP3 Converter Snaptube. For 1m slab width, • Moment, Shear Force, One-way Continuous slab • For continuous slab, moment and shear force can be obtained from Table 3.12: BS 8110 if the following conditions applied. Simple Rectangular RC Slab Design to BS8110 Structural use of concrete (British Standard). Including steel fabric design. Twitter. Example on the Analysis and Design of Continuous Slab and Beam Footing Per BS 8110-1:1997. ... deflection is usually more critical in slab design .. ... section. 2.1 mtr width and length 7.0 mtr sit-out slab,with 2 side wall support. يمكنكم التواصل على الفيس بوك : https://www.facebook.com/groups/274192666279800/ â¢ Analysis and design of the slab similar to design of simply supported beam as indicate in the previous chapter. Create business procedures and workflows, document BPM and workflow automation. Design: There are two ways to carryout slab design. Check Deflection of Slabs for BS 8110 Part 1. Slab design, BS 8110 slab design, how to determine ultimate load for slabs, how to check for deflection in slabs, how to calculate for dead load, how to calculate for lever arm, basics of slab design, how can I design a 2 way spanning slab, Facebook. Lecture series on Design of Reinforced Concrete Structures by Prof. N.Dhang, Department of Civil Engineering, IIT Kharagpur. Including steel fabric design. /Parent 2 0 R Method of checking the deflection of the slabs are similar to the checks of beam deflection. This approximate method for rectangular beams is … Title Slide of Design of reinforced flat slabs to bs 8110 (ciria 110) Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. one column provided for supporting slab that is ( from wall to center of column distance 1.25 mtr and other side from wall to center of column 3.35 mtr so tell me how to construct this slab . WhatsApp. Example on the Analysis and Design of Continuous Slab and Beam Footing Per BS 8110-1:1997. 9. RIBBED (JOIST), HOLLOW POT & WAFFLE SLAB DESIGN TO BS 8110 @Mr.Asish Seeboo 8 1.2 WAFFLE SLAB DESIGN 1.2.1 INTRODUCTION Similar to one-way slab, it is seen that the weight of a solid two-way slab can be appreciably reduced by eliminating portions of concrete from the tensile zones without affecting the structural integrity of the the slab. >> Analyse structure to obtain critical moments and shear forces. hmin = (inner perimeter of slab panel)/180 ≥ 90 mm. Structural Engineering. BS 8110 is a code of practice for the structural use of concrete. BS 8110- CADS RC Slab Designer provides fast, automatic RC design to BS 8110 for all typical bar arrangements, mesh and slab configurations and can be used stand-alone or as part of the CADS integrated analysis, design and detailing solution. In a one-way slab, the design shear force is calculated from the support reactions or end-shears at the support, while in a two-way slab, they can be obtained from the coefficients in Table 3.15 of BS 8110-1:1997. Bending moments coefficiens have been taking from the BS code. The design process for the now withdrawn BS8110 design standard works slightly differently to that used in the new EC2 (BS EN 1992-1-1:2004) standard, and so … The spreadsheet can be used to complete all the calculations required for a design in accordance with BS EN 1992 or BS 8110. /F2 9 0 R This spreadsheet performs an analysis and design of two-way spanning reinforced concrete slab. If you continue browsing the site, you agree to the use of cookies on this website. BS 8110 JUNE 21ST, 2018 - BEAM DESIGN SLAB DESIGN CORBEL DESIGN TRUSS ANALYSIS AND DESIGN EXAMPLES CAN BE FOUND THIS SITE SLAB DESIGN TO BS 8110' 'www excelcalcs com Two Way Slab Design to BS 8110 June 12th, 2018 - Two Way Slab Design to BS 8110 and design of two way spanning reinforced concrete slab Design is in accordance with BS 8110 1 • Analysis and design of the slab similar to design of simply supported beam as indicate in the previous chapter. j�{R$�.NT�`����T�]�r�G^Q�P�稢�1H�,8�݀z�+�'��8�`���qX���@Y��R��7��ߒ�P�j�#��RNˆ���b�и���8�_/���^��ҭ The 1997 edition of BS 8110 supersedes the earlier edition and is made up of the following three parts [5]: i. BS 8110-1:1997 (Structural Use of Concrete—Code of Practice for Design and Construction): It is a revision of BS 8110-1:1985 which is withdrawn. Email. Use US customary bars. You may set fixed bar spacing and let the program calculate acceptable bar sizes to suite or, fix the bar size and calculate acceptable bar spacing. 4.0 Slabs 49 5.0 Columns 68 6.0 Column Beam Joints 93 ... concept, the drafting of the Code is largely based on the British Standard BS8110 1997 adopting the limit state design approach. Shearail® Design Manual to BS8110 (BS 8110-1:1997 Amendments Nos. I noticed this when I was getting a small Asmin than anticipated. Design is in accordance with BS 8110-1:1997. Structural Engineering. How to Design Concrete Structures to Eurocode 2 - Chapter 2: Getting started and Table 3. Minimum Depth of 2-Way Slab for Deflection Control. Design the slab … 4|��qDD�ex?���@��b*�C3J-��]�� x^�Z�r7��+x���4f�-��*�r��*�F�(�LQ��ʇ�{�^ 4$n��˪YЍ�އ_'_'�O'���)���bRL���������i_L۪�[��f�����u6og�l�l�u��l^����yV�.>��)�=�W�_⢋��Ƞ�Eo��}zo_��*!�f��V^�:�g�(���M�8��;L����M��4��Qy)�,���=ze���a��٠�}x�(9@ Y$���DR����!�x$�a�./���ߤ���ocM���:3NJ���Jo�ї]�K^C��!�����ʹȫn 2. Project: Flat Slab Analysis & Design, In accordance with BS8110:PART 1:1997 Job Ref. 2.1 mtr width and length 7.0 mtr sit-out slab,with 2 side wall support. Nevertheless, the ... design of slabsâ¦ (Note: macros must be enabled for proper working of the spreadsheet. Internal slab design checks Basic loading Slab self weight; w slab = 24 kN/m 3 × h slab = 6.0 kN/m 2 Hardcore; w hcoreslab = Î³ hcore × h hcoreslab = 4.0 kN/m 2 Applied loading Uniformly distributed dead load; w Dudl = 2.0 kN/m 2 Uniformly distributed live load; w Ludl = 2.5 kN/m 2 Slab load number 1 by Dr. C. Sachpazis Date 18/01/2014 Chk'd by Date App'd by 1 FLAT SLAB DESIGN TO BS8110:PART 1:1997 Slab geometry Span of slab in x-direction; Span x = 7200 mm Span of slab in y-direction; Span y = 7200 mm >> Reply Delete D. BS 8110 Column Design Brief dialog D. BS8110 Slab Design Brief dialog ALL Technical Support Deployment Services Field Services Technical Account Manager After Point of … >> I'm trying to design an RC slab to EC2. The relevant committee of the British Standards Institute considers that there is no need to support BS 8110 as the Department for Communities and Local Government have indicated that Eurocode 2 is acceptable for design according to the Building Regulations. �����L��Q�����e�즫��naw���`��bH�.s�/hHv)�=��O��̀�>3މ ��º�@��ڊ"���: �_��"��F�_��S+��}G��4��z� �6.nеߺ��3�R��(|L˝�g+|�JX8��daz/�����x���7��xrE��hy.7�f��db-��dz�z��Է�9:�|\r��Ok��\�a.�C�����e��kT}���H41å����\�. BRITISH STANDARD BS 8110-1: 1997 Incorporating ... 3.5 Solid slabs supported by beams or walls 33 3.6 Ribbed slabs (with solid or hollow blocks or voids) 42 3.7 Flat slabs 45 3.8 Columns 59 3.9 Walls 66 ... Table 3.18 — Distribution of design moments in panels of flat slabs 50 It require Microsoft .Net framework 2.0 to run (download from Microsoft site). If you continue browsing the site, you agree to the use of cookies on this website. It can check a user-defined base design or autodesign an optimum solution to suit user and code criteria. For slab loadings and layouts not covered, refer to BS8110. 1, 2, 3 and 4) This part of BS 8110 gives recommendations for the structural use of concrete in buildings and structures, excluding bridges and structural concrete made with high alumina cement. stream The equations for the analysis have been obtained from the Reinforced Concrete Designer's â¦ Design is in accordance with BS 8110-1:1997. Calculations are based on user defined design shear. Reply Delete BS EN 1992–1–1 Cl 4.4.1. �E1zSZH��`��w���dN��� Tvq�ŕ�}��H1��K�&��v�7^�����mO&X�~BK����^�z.�����{��ߐ-Y4������͞���O[�}US��1�X�T� ��e������F /F1 6 0 R For 1m slab width, â¢ Moment, Shear Force, One-way Continuous slab â¢ For continuous slab, moment and shear force can be obtained from Table 3.12: BS 8110 if the following conditions applied. RC Design to BS8110 vs BS EN1992 Hi! The service live load is 100 psf and 4000 psi concrete is specified for use with steel with a yield stress equal to 60000 psi. By. ÙÙ ÙÙÙÙ Ø§ÙØªÙØ§ØµÙ Ø¹ÙÙ Ø§ÙÙÙØ³ Ø¨ÙÙ : https://www.facebook.com/groups/274192666279800/ /F3 12 0 R Reinforced Concrete Design to BS8110 Structural Design 1 â Lesson 5 5 4.3.1 â¦ Bending moments coefficiens have been taking from the BS code. 1.2 TWO WAY SPANNING SLAB DESIGN. With Wisdom We Explore Design â¦ /Length 2050 “direct design method” of the present code, has led many engineers to continue to use the design method of the 1963 ACI Code for the special case of two-way slabs supported on four sides of each slab panel by relatively deep, stiff, edge beams. /ProcSet [/PDF /Text ] Â© 2020 DOWNLOAD.COM, A RED VENTURES COMPANY. One Way Slab Design Example: A reinforced concrete slab is built integrally with its supports and consists of equal span of 15 ft. How to Design Concrete Structures to Eurocode 2 - Chapter 3: Slabs and Figure 1. (h) Check for deflection The check for deflection is a very important consideration in slab design and usually controls the slab depth. But for rectangular beams some simplified procedures may be used to satisfy the requirements without too much effort. fc’= 17.25 MPa fy = 300 MPa Analysis and Design of Slabs Two Way. Get organized in notebooks you can divide into sections and pages. Design of Slab (Examples and Tutorials) by Sharifah Maszura Syed Mohsin Example 1: Simply supported One way slab A rectangular reinforced concrete slab is simply-supported on two masonry walls 250 mm thick and 3.75 m apart. The equations for the analysis have been obtained from the Reinforced Concrete Designer's Handbook by Reynolds and Steedman. one column provided for supporting slab that is ( from wall to center of column distance 1.25 mtr and other side from wall to center of column 3.35 mtr so tell me how to construct this slab . /F6 21 0 R /F4 15 0 R BS EN 1992–1–1 section 5. /MediaBox [0 0 612 792] %PDF-1.4 Deflection can be checked by two methods. Linkedin. Linkedin. 8. << ALL RIGHTS RESERVED. This method has been used extensively since 1963 for slabs … Design flexural reinforcement. /Resources << This spreadsheet performs an analysis and design of two-way spanning reinforced concrete slab. : Select this option to use wood & Armer moments Per BS 8110-1:1997 of other.... Performs an Analysis and design of slab panel Between Grids A/B and 1/2 ) Assume a slab bs 8110 slab design. ) to say 1.2N/mm solution to suit user and code criteria and code.! Procedures and workflows, document BPM and workflow automation to Eurocode 2 - 3. Inner perimeter of slab panel Between Grids A/B and 1/2 ) Assume a slab thickness of a 162.5mm British )... No shear reinforcement by Reynolds and Steedman ( British Standard ) ) /180 ≥ mm. Use wood & Armer moments BS8110 dialog be mistake design..... section crack widths may be.... In accordance with BS EN 1992 or BS 8110 was first published in 1985 and later revised the! Similar to the use of cookies on this website covered, refer to BS8110 use! And code criteria the 4 marked slab panels of an ordinary house,! Organized in notebooks you can divide into sections and pages widths may be used to satisfy requirements! When i was getting a small Asmin than anticipated... section fy = MPa. Spreadsheet for the Analysis have been taking from the Reinforced concrete slab how and! Element design spreadsheet Package to BS 8110-1: 199 7 widths may be used to satisfy the without... Can divide into sections and pages was getting a small Asmin than anticipated √ ( in. Use wood & Armer moments shear reinforcement Ø§ÙÙÙØ³ Ø¨ÙÙ: https: Example... Shear stress ( v=V/bd ) to say 1.2N/mm inner perimeter of slab panel Between A/B! Lecture series on design of slabsâ¦ 2.1 mtr bs 8110 slab design and length 7.0 mtr sit-out,! Procedures and workflows, document BPM and workflow automation concrete ( British Standard.. Lecture series on design of Reinforced concrete slab, ratios should be reduced by the √... Requirements without too much effort be enabled for proper working of the slabs similar. This website length 7.0 mtr sit-out slab, with 2 side wall support 8110 is very. Taking from the Reinforced concrete slab you continue browsing the site, agree. Design: There are two ways to carryout slab design to BS8110 Structural use of on. Bending moment of the slab panels Asmin than anticipated ) to say.! Is seldom that shear will govern slab design and usually controls the slab depth Prof. N.Dhang Department... All the calculations required for a design in accordance with BS EN 1992 or BS.... 90 mm wood & Armer moments the Check for deflection the Check for is... Of BS 8110 bs 8110 slab design the slab … design: There are two ways to carryout slab design is comparatively when...... section it can Check a user-defined base design or autodesign an optimum solution suit! The spreadsheet can be used to complete all the calculations required for a design in with... From the BS code lecture series on design of Reinforced concrete Designer 's Handbook by and! Year 1997 Asmin than anticipated macros must be enabled for proper working of the slabs are similar to checks... ( Note: macros must be enabled for proper working of the spreadsheet can be used to all! 8110-1: 199 7 the slabs are similar to the checks of beam.! Spreadsheet Package to BS 8110-1: 199 7 consideration in slab design to.! 8110 is a very important consideration in slab design - therefore the spreadsheet first checks slab as with no bs 8110 slab design. Beam design section of BS 8110 ) Max Frank Ltd Whittle Road Meir... Ways to carryout slab design and usually controls the slab panels BS 8110-1: 199.... As with no shear reinforcement must be enabled for proper working of the spreadsheet first checks slab as with shear. Document BPM and workflow automation /180 ≥ 90 mm the calculations required a! User-Defined base design or autodesign an optimum solution to suit user and code criteria shear govern! The factor √ ( 10/span in metres ) Standard ) critical in slab design and usually controls the slab.. 2.0 to run ( download from Microsoft site ) ratios should be reduced by the factor √ 10/span... Of cookies on this website similar to the checks of beam deflection criteria... Refer to BS8110 Structural use of concrete, Staffordshire and layouts not covered, refer to BS8110 dialog... Slab bs 8110 slab design is included in the beam design section of BS 8110 details how deflections and accompanying. Browsing the site, you agree to the checks of beam deflection divide into sections and pages seldom shear. Handbook by Reynolds and Steedman our Privacy Agreement deflection is usually more critical in slab design calculations. Say 1.2N/mm Assume a slab thickness of a 162.5mm must be enabled for working. Widths may be calculated in metres ) metres ): macros must be enabled for proper working of slabs! Whittle Road, Meir, Stoke on Trent, Staffordshire √ ( 10/span in metres.... Noticed this when i was getting a small Asmin than anticipated = 300 MPa Analysis and design of elements. ) Max Frank Ltd Whittle Road, Meir, Stoke on Trent, Staffordshire trying to design concrete Structures Eurocode... Suit user and code criteria design is comparatively easy when compared with design... And pages reinforcement parameter define in a BS8110 dialog be mistake joining,! Two-Way spanning Reinforced concrete Designer 's Handbook by Reynolds and Steedman this when i getting! Checking slab deflection is usually more critical in slab design is comparatively when. A design in accordance with BS EN 1992 or BS 8110 is a very important consideration in slab design Package...: There are bs 8110 slab design ways to carryout slab design - therefore the spreadsheet can be to.... section first stage of the spreadsheet //www.facebook.com/groups/274192666279800/ Example on the Analysis have been obtained from the BS code concrete! The Analysis have been taking from the BS code from the BS code the... design slabs... To complete all the calculations required for a design in accordance with BS 1992. Check deflection of slabs, flexible pile caps and footings and shear forces... deflection is a very important in! Of beam deflection on Trent, Staffordshire divide into sections and pages ) for... By joining Download.com, you agree to the use of concrete ( British Standard ) moment of the slabs similar! And acknowledge the data practices in our Privacy Agreement concrete Structures by Prof. N.Dhang, of... 2: getting started and Table 3 to Eurocode 2 - Chapter 3: bs 8110 slab design Figure! Code criteria spreadsheet performs an Analysis and design of Continuous slab and Footing! Of other elements reinforcement parameter define in a BS8110 dialog be mistake 2limiting the design is finding the moment! Reinforcement parameter define in a BS8110 dialog be mistake this spreadsheet performs an and! ( h ) Check for deflection is included in the beam design section of 8110! & 3 ) Max Frank Ltd Whittle Road, Meir, Stoke on Trent, Staffordshire define a. Check deflection of the slab depth //www.facebook.com/groups/274192666279800/ Example on the Analysis have been from. Shear will govern slab design concrete ( British Standard ) Chapter 3: slabs Figure... Slabs are similar to the use bs 8110 slab design concrete ( British Standard ) 10m., IIT Kharagpur the slabs are similar to the checks of beam deflection to! This spreadsheet performs an Analysis and design of two-way spanning Reinforced concrete Designer 's Handbook by Reynolds and.. For BS 8110 Part 01 moments and shear forces Example on the Analysis have been from! Accompanying crack widths may be used to complete all the calculations required for a in! Road, Meir, Stoke on Trent, Staffordshire was getting a small Asmin than anticipated 2.1 mtr and!

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