Two way slab design example pdf Central Plateau

Two way slab design example pdf

Two Way Slab Design by Direct Design Method as per ACI 318-11 The basic design procedure of a two-way slab system has five steps. 1. Determine moments at critical sections in each direction, normally the negative moments at supports and positive moment near mid-span. 2. Distribute moments transverse at critical sections to column and middle-strip and if

(PDF) Two Way Slab Khuram Khan Academia.edu

TN342 design example 2-way mondada 093090. In this article, I will discuss how to design One way slab with example. What Is One Way Slab? When a slab is supported on all four sides and the ratio of long span to short span is equal or greater than two, it will be considered as one way slab. The load on the […], A Two-Way Slab “TWS” is simply a slab carrying loads in both directions (length and width) to its supports (Beams or Columns). This is because it’s length to width ratio is (Long/Short) not big enough for loads to travel in the short direction onl....

CE 403, Fall 2015 Slab Design Example 1 / 5 (ACI 318‐11 Referenced) Design a one‐way slab for an interior bay of a multi‐story office building using the information specified below. Neglect compression reinforcement. Assume partitions cannot be damaged by deflections. PDF The article is about design of prestressed slabs. It shows possible solutions of two-way prestressed floors depending on different factors. Design of two-way prestressed slabs

Two way RCC slab designing tool in Microsoft excel developed by Shankar Tayal a 3rd year student of school of infrastructure, Indian Institute of Technology, Bhubaneswar.. This is a part of his project ‘Economic design of two way RCC slabs’ under Prof S.C. Dutta , IIT Bhubaneswar. Analysis and Design of Slabs Two Way, Two way edge supported slabs, Design Methods, ACI Coefficient Method, minimum depth for deflection control,ACI Example. Skip to content. Civil Engineers PK. Example: Design the 4 marked slab panels of an ordinary house.

Two-way Slab Design using the Coefficient Method - Free download as PDF File (.pdf), Text File (.txt) or read online for free. The Coefficient Method is a method of designing two-way slabs that are supported by edge beams. Previously known as Method 3 of the 1963 ACI Code. In this article, I will discuss how to design One way slab with example. What Is One Way Slab? When a slab is supported on all four sides and the ratio of long span to short span is equal or greater than two, it will be considered as one way slab. The load on the […]

12/14/2017 · Design of one way slab is covered in this video. Please refer IS 456 : 2000 while solving and remember the clauses as it will help you in long term. LINK TO Two-Way Restrained Slab • If the slabs consist more than one panel or corner of the slab are prevent against lifting it is define as two-way restrained slab. • This condition occur when the slabs are connected monolithically with support. • The design bending moment of two-way restrained slab can be calculated as follows; Moment at short

Two way slab design.pdf - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online. Scribd is the world's largest social reading and publishing site. Search Search In above figure (b) represents one way slab. Here the ratio of longer span of slab to the shorter span of slab is less or equals to 2. Two way slab being supported on four sides the load will be carried in both the directions. Analysis and Design of Two Way Slab: Design Steps: Step 1: Preliminary Design. Find depth of slab using deflection

Analysis and Design of Slabs Two Way, Two way edge supported slabs, Design Methods, ACI Coefficient Method, minimum depth for deflection control,ACI Example. Skip to content. Civil Engineers PK. Example: Design the 4 marked slab panels of an ordinary house. 1/10/2016 · Two way slab 1. Design Of Reinforced Concrete Structures ii Two-Way Slabs 1 1. Inroduction When the ratio (L/S) is less than 2.0, slab is called two-way slab, as shown in the fig. below. Bending will take place in the two directions in a dish-like form. Accordingly, …

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 slab has to carry a distributed permanent action of 1.0 kN/m2 (excluding slab self-weight) and a variable action of 3 Minimum Depth. Minimum depth of the one-way concrete slab, most of the times is governed by deflection criteria. Sometimes the minimum depth is adequate as per flexure design, but if deflection criteria aren’t fulfilled such slabs will face vibration even under small loads like walking, jumping, etc.

Two way RCC slab designing tool in Microsoft excel developed by Shankar Tayal a 3rd year student of school of infrastructure, Indian Institute of Technology, Bhubaneswar.. This is a part of his project ‘Economic design of two way RCC slabs’ under Prof S.C. Dutta , IIT Bhubaneswar. Two way slab design.pdf - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online. Scribd is the world's largest social reading and publishing site. Search Search

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 slab has to carry a distributed permanent action of 1.0 kN/m2 (excluding slab self-weight) and a variable action of 3 A Two-Way Slab “TWS” is simply a slab carrying loads in both directions (length and width) to its supports (Beams or Columns). This is because it’s length to width ratio is (Long/Short) not big enough for loads to travel in the short direction onl...

PDF The article is about design of prestressed slabs. It shows possible solutions of two-way prestressed floors depending on different factors. Design of two-way prestressed slabs Two way slab design.pdf - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online. Scribd is the world's largest social reading and publishing site. Search Search

Design Procedure Steps for One Way Slab Slab Design Steps

Two way slab design example pdf

Design Procedure Steps for One Way Slab Slab Design Steps. CE 403, Fall 2015 Slab Design Example 1 / 5 (ACI 318‐11 Referenced) Design a one‐way slab for an interior bay of a multi‐story office building using the information specified below. Neglect compression reinforcement. Assume partitions cannot be damaged by deflections., In above figure (b) represents one way slab. Here the ratio of longer span of slab to the shorter span of slab is less or equals to 2. Two way slab being supported on four sides the load will be carried in both the directions. Analysis and Design of Two Way Slab: Design Steps: Step 1: Preliminary Design. Find depth of slab using deflection.

Design Procedure Steps for One Way Slab Slab Design Steps. A Two-Way Slab “TWS” is simply a slab carrying loads in both directions (length and width) to its supports (Beams or Columns). This is because it’s length to width ratio is (Long/Short) not big enough for loads to travel in the short direction onl..., Minimum Depth. Minimum depth of the one-way concrete slab, most of the times is governed by deflection criteria. Sometimes the minimum depth is adequate as per flexure design, but if deflection criteria aren’t fulfilled such slabs will face vibration even under small loads like walking, jumping, etc..

RCD- One way slab design / design of a one way RC slab

Two way slab design example pdf

ONE WAY SLAB DESIGN SlideShare. Two Way Slab Problem Statement: Use the ACI 318 Direct Design Method to design an interior bay of a flat plate slab system of multi bay building. The Dimensions of an interior bay are shown in … A Two-Way Slab “TWS” is simply a slab carrying loads in both directions (length and width) to its supports (Beams or Columns). This is because it’s length to width ratio is (Long/Short) not big enough for loads to travel in the short direction onl....

Two way slab design example pdf


This paper focuses on analysis of two-way ribbed and waffle slabs with hidden beams. There are many methods that are used to analyze two-way slabs and the precision of these methods vary depending Minimum Depth. Minimum depth of the one-way concrete slab, most of the times is governed by deflection criteria. Sometimes the minimum depth is adequate as per flexure design, but if deflection criteria aren’t fulfilled such slabs will face vibration even under small loads like walking, jumping, etc.

Minimum Depth. Minimum depth of the one-way concrete slab, most of the times is governed by deflection criteria. Sometimes the minimum depth is adequate as per flexure design, but if deflection criteria aren’t fulfilled such slabs will face vibration even under small loads like walking, jumping, etc. Civil Engineering Design (1) 11 Dr. C. Caprani 2.2 Example 1: Ultimate Behavior of One-Way Spanning Slab Linear Elastic Analysis Methods such as moment distribution are linear elastic methods. To see their result for this slab we will find the load factor, λ, to cause failure. That is, the load factor at

text was added to each chapter, while maintaining relevant design aids and illustrative examples. The 2012 edition of the Reinforced Concrete Design Manual [SP-17(11)] was developed in accordance with the design provisions of ACI 318-11, and is consistent with the format of SP-17(09). Chapters 1 The PCA computer program pcaSlab can be used to expedite the design of different slab systems. The program covers wide range of two-way slab systems and can be used for more complex slab layouts. The output of the program for the slab in the example is shown in the following pages.

Flat slab system is an important division of concrete floor system.A civil engineer must know all the aspects regarding the flat floor system. Here, we have tried to gather various reading materials available in the web about flat slab floor system in one place. These … 54 Russell Road, London Job Ref. 1382 Section Suspended Basement Slab design -1 Sheet no./rev. 1 Calc. by EF Date 20/08/2014 Chk'd by EF Date App'd by Date RC SLAB DESIGN (BS8110:PART1:1997) TEDDS calculation version 1.0.03 TWO WAY SPANNING SLAB DEFINITION - RESTRAINED; Overall depth of slab; h = 250 mm Outer sagging steel

This paper focuses on analysis of two-way ribbed and waffle slabs with hidden beams. There are many methods that are used to analyze two-way slabs and the precision of these methods vary depending PDF The article is about design of prestressed slabs. It shows possible solutions of two-way prestressed floors depending on different factors. Design of two-way prestressed slabs

Notes on One Way Slab Design -Dr. E. R. Latifee Question: Define the term slab, one way slab, two way slab, Shrinkage and temperature reinforcement, main reinforcement. Definition: Slab is a common term used to describe the structural elements such as floors and roofs where the thickness of the element is very small compared to the length and CE 403, Fall 2015 Slab Design Example 1 / 5 (ACI 318‐11 Referenced) Design a one‐way slab for an interior bay of a multi‐story office building using the information specified below. Neglect compression reinforcement. Assume partitions cannot be damaged by deflections.

Check whether the slab is one-way or two-way. Calculate hmin and round it to higher 10mm multiple. i.Not less than 110 mm for rooms ii.Not less than 75 mm for sunshades. Calculate dead load acting on the slab. Dead Load = Load per unit area x 1m width. Calculate live load acting on the slab. Live load = Load per unit area x 1m width. Two way slab design.pdf - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online. Scribd is the world's largest social reading and publishing site. Search Search

9/3/2011В В· 3.2.3.1 Two-way spanning slab panels See Section 2.2.3. No redistribution is allowed when Method 1 or Method 2 of analysis in Section 3.1.2 is followed. Redistribution of 10% may be allowed when Method 3 or Method 4 is adopted. Note that reduction of support moments slab The design uses the program ADAPT Floor Pro release 2009/2010 featuring the Hong Kong Code. A review of the design values suggests that a more balanced design option for the subject matter floor slab would be to increase the amount of post-tensioning provided. This will reduce

The PCA computer program pcaSlab can be used to expedite the design of different slab systems. The program covers wide range of two-way slab systems and can be used for more complex slab layouts. The output of the program for the slab in the example is shown in the following pages. Two way slab design.pdf - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online. Scribd is the world's largest social reading and publishing site. Search Search

12/14/2016В В· one way slab Two Way Slab. Two way slabs are the slabs that are supported on four sides and the ratio of longer span (l) to shorter span (b) is less than 2. In two way slabs, load will be carried in both the directions. So, main reinforcement is provided in both direction for two way slabs. two way slabs Difference Between One Way Slab and Two Civil Engineering Design (1) 11 Dr. C. Caprani 2.2 Example 1: Ultimate Behavior of One-Way Spanning Slab Linear Elastic Analysis Methods such as moment distribution are linear elastic methods. To see their result for this slab we will find the load factor, О», to cause failure. That is, the load factor at

The PCA computer program pcaSlab can be used to expedite the design of different slab systems. The program covers wide range of two-way slab systems and can be used for more complex slab layouts. The output of the program for the slab in the example is shown in the following pages. Two way RCC slab designing tool in Microsoft excel developed by Shankar Tayal a 3rd year student of school of infrastructure, Indian Institute of Technology, Bhubaneswar.. This is a part of his project ‘Economic design of two way RCC slabs’ under Prof S.C. Dutta , IIT Bhubaneswar.

Two Way Slab Design by Direct Design Method as per ACI 318-11

Two way slab design example pdf

What is a two-way slab? Quora. Check whether the slab is one-way or two-way. Calculate hmin and round it to higher 10mm multiple. i.Not less than 110 mm for rooms ii.Not less than 75 mm for sunshades. Calculate dead load acting on the slab. Dead Load = Load per unit area x 1m width. Calculate live load acting on the slab. Live load = Load per unit area x 1m width., Two way RCC slab designing tool in Microsoft excel developed by Shankar Tayal a 3rd year student of school of infrastructure, Indian Institute of Technology, Bhubaneswar.. This is a part of his project ‘Economic design of two way RCC slabs’ under Prof S.C. Dutta , IIT Bhubaneswar..

Two-way Slabs

SLAB DESIGN. The basic design procedure of a two-way slab system has five steps. 1. Determine moments at critical sections in each direction, normally the negative moments at supports and positive moment near mid-span. 2. Distribute moments transverse at critical sections to column and middle-strip and if, Design by the direct design method a typical interior flat slab with drop panels to carry a dead load of 7.86 kN/m2 and a live = 10 kN/m2. The floor system consists of six panels in each direction. with a panel size of 6.0 by 5.4 m. All panels are supported by 0.4-m-diameter columns with 1.0-nHiiameter column capitals. The story height is 3.0 m..

Design Of Reinforced Concrete Structures ii Two-Way Slabs 1 1. Inroduction When the ratio (L/S) is less than 2.0, slab is called two-way slab, as shown in the fig. below. Bending will take place in the two directions in a dish-like form. 4/27/2017В В· or greater than two. 3) A one-way slab is designed for the spanning direction alone; the main tension reinforcing bars RC Slab Design EC2 - Worked example - Shear and deflection checks

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 slab has to carry a distributed permanent action of 1.0 kN/m2 (excluding slab self-weight) and a variable action of 3 Flat slab system is an important division of concrete floor system.A civil engineer must know all the aspects regarding the flat floor system. Here, we have tried to gather various reading materials available in the web about flat slab floor system in one place. These …

Two way RCC slab designing tool in Microsoft excel developed by Shankar Tayal a 3rd year student of school of infrastructure, Indian Institute of Technology, Bhubaneswar.. This is a part of his project ‘Economic design of two way RCC slabs’ under Prof S.C. Dutta , IIT Bhubaneswar. Two way slab design.pdf - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online. Scribd is the world's largest social reading and publishing site. Search Search

Two-way Slab Design using the Coefficient Method - Free download as PDF File (.pdf), Text File (.txt) or read online for free. The Coefficient Method is a method of designing two-way slabs that are supported by edge beams. Previously known as Method 3 of the 1963 ACI Code. 10/27/2016В В· TWO WAY SLAB: When a reinforced concrete slab is supported by beams on all the four sides and the loads are carried by the supports along 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.

History of two-way slabs The feeling at start that only part of the load to be carried in each direction, so that statics somehow did not apply to slab construction. In 1914 Nichols used statics to compute the total moment in a slab panel. His analysis suggested that the current slab design Design Of Reinforced Concrete Structures ii Two-Way Slabs 1 1. Inroduction When the ratio (L/S) is less than 2.0, slab is called two-way slab, as shown in the fig. below. Bending will take place in the two directions in a dish-like form.

Two Way Slab Problem Statement: Use the ACI 318 Direct Design Method to design an interior bay of a flat plate slab system of multi bay building. The Dimensions of an interior bay are shown in … This paper focuses on analysis of two-way ribbed and waffle slabs with hidden beams. There are many methods that are used to analyze two-way slabs and the precision of these methods vary depending

In this article, I will discuss how to design One way slab with example. What Is One Way Slab? When a slab is supported on all four sides and the ratio of long span to short span is equal or greater than two, it will be considered as one way slab. The load on the […] 9/3/2011 · 3.2.3.1 Two-way spanning slab panels See Section 2.2.3. No redistribution is allowed when Method 1 or Method 2 of analysis in Section 3.1.2 is followed. Redistribution of 10% may be allowed when Method 3 or Method 4 is adopted. Note that reduction of support moments

Two-Way Restrained Slab • If the slabs consist more than one panel or corner of the slab are prevent against lifting it is define as two-way restrained slab. • This condition occur when the slabs are connected monolithically with support. • The design bending moment of two-way restrained slab can be calculated as follows; Moment at short Flat slab system is an important division of concrete floor system.A civil engineer must know all the aspects regarding the flat floor system. Here, we have tried to gather various reading materials available in the web about flat slab floor system in one place. These …

This paper focuses on analysis of two-way ribbed and waffle slabs with hidden beams. There are many methods that are used to analyze two-way slabs and the precision of these methods vary depending 12/14/2017В В· Design of one way slab is covered in this video. Please refer IS 456 : 2000 while solving and remember the clauses as it will help you in long term. LINK TO

12/14/2017 · Design of one way slab is covered in this video. Please refer IS 456 : 2000 while solving and remember the clauses as it will help you in long term. LINK TO A Two-Way Slab “TWS” is simply a slab carrying loads in both directions (length and width) to its supports (Beams or Columns). This is because it’s length to width ratio is (Long/Short) not big enough for loads to travel in the short direction onl...

Two-way Slab Design using the Coefficient Method - Free download as PDF File (.pdf), Text File (.txt) or read online for free. The Coefficient Method is a method of designing two-way slabs that are supported by edge beams. Previously known as Method 3 of the 1963 ACI Code. Minimum Depth. Minimum depth of the one-way concrete slab, most of the times is governed by deflection criteria. Sometimes the minimum depth is adequate as per flexure design, but if deflection criteria aren’t fulfilled such slabs will face vibration even under small loads like walking, jumping, etc.

DESIGN OF SLABS DR. HILTON WEBPAGE

Two way slab design example pdf

One Way Slab Design Bibloteka. In this article, I will discuss how to design One way slab with example. What Is One Way Slab? When a slab is supported on all four sides and the ratio of long span to short span is equal or greater than two, it will be considered as one way slab. The load on the […], 1/10/2016 · Two way slab 1. Design Of Reinforced Concrete Structures ii Two-Way Slabs 1 1. Inroduction When the ratio (L/S) is less than 2.0, slab is called two-way slab, as shown in the fig. below. Bending will take place in the two directions in a dish-like form. Accordingly, ….

Reinforced Concrete Analysis and Design

Two way slab design example pdf

Flat Slab Analysis Design and Detailing pdf Civil. CE 403, Fall 2015 Slab Design Example 1 / 5 (ACI 318‐11 Referenced) Design a one‐way slab for an interior bay of a multi‐story office building using the information specified below. Neglect compression reinforcement. Assume partitions cannot be damaged by deflections. Direct Design Method of Flat Plates per ACI 318-02 Two-way slabs are inherently difficult to analyze by conventional methods of statics because of the two-way bending occurring. Accurately determining the moments on a two-way slab is typically accomplished by finite element computer analysis. Computer analysis of two-way slab.

Two way slab design example pdf


Two-Way Restrained Slab • If the slabs consist more than one panel or corner of the slab are prevent against lifting it is define as two-way restrained slab. • This condition occur when the slabs are connected monolithically with support. • The design bending moment of two-way restrained slab can be calculated as follows; Moment at short Direct Design Method of Flat Plates per ACI 318-02 Two-way slabs are inherently difficult to analyze by conventional methods of statics because of the two-way bending occurring. Accurately determining the moments on a two-way slab is typically accomplished by finite element computer analysis. Computer analysis of two-way slab

In this article, I will discuss how to design One way slab with example. What Is One Way Slab? When a slab is supported on all four sides and the ratio of long span to short span is equal or greater than two, it will be considered as one way slab. The load on the […] Two Way Slab Problem Statement: Use the ACI 318 Direct Design Method to design an interior bay of a flat plate slab system of multi bay building. The Dimensions of an interior bay are shown in …

A Two-Way Slab “TWS” is simply a slab carrying loads in both directions (length and width) to its supports (Beams or Columns). This is because it’s length to width ratio is (Long/Short) not big enough for loads to travel in the short direction onl... The basic design procedure of a two-way slab system has five steps. 1. Determine moments at critical sections in each direction, normally the negative moments at supports and positive moment near mid-span. 2. Distribute moments transverse at critical sections to column and middle-strip and if

Design Of Reinforced Concrete Structures ii Two-Way Slabs 1 1. Inroduction When the ratio (L/S) is less than 2.0, slab is called two-way slab, as shown in the fig. below. Bending will take place in the two directions in a dish-like form. Two Way Beam Supported Slab References: 1. Design of. Reinforced Concrete, 2014, 9th Edition, Two Way Beams Supported Slab(ОІ=1) Two Way Beam Supported Slab (ОІ=2) 8 Example: The two-way slab shown in Figure below has been assumed to have a thickness of 7

This paper focuses on analysis of two-way ribbed and waffle slabs with hidden beams. There are many methods that are used to analyze two-way slabs and the precision of these methods vary depending Design by the direct design method a typical interior flat slab with drop panels to carry a dead load of 7.86 kN/m2 and a live = 10 kN/m2. The floor system consists of six panels in each direction. with a panel size of 6.0 by 5.4 m. All panels are supported by 0.4-m-diameter columns with 1.0-nHiiameter column capitals. The story height is 3.0 m.

Two Way Beam Supported Slab References: 1. Design of. Reinforced Concrete, 2014, 9th Edition, Two Way Beams Supported Slab(ОІ=1) Two Way Beam Supported Slab (ОІ=2) 8 Example: The two-way slab shown in Figure below has been assumed to have a thickness of 7 The following example illustrates the design methods presented in ACI 318-05 and IBC 2003. Unless otherwise noted, all referenced table, figure, and equation numbers are from these books. The example presented here is for Two-Way Post-Tensioned Design. Loads: Framing Dead Load = selfweight Superrimposed Dead Load = 25 psf partitions, M/E, misc.

Two-way Slab Design using the Coefficient Method - Free download as PDF File (.pdf), Text File (.txt) or read online for free. The Coefficient Method is a method of designing two-way slabs that are supported by edge beams. Previously known as Method 3 of the 1963 ACI Code. Flat slab system is an important division of concrete floor system.A civil engineer must know all the aspects regarding the flat floor system. Here, we have tried to gather various reading materials available in the web about flat slab floor system in one place. These …

Design Of Reinforced Concrete Structures ii Two-Way Slabs 1 1. Inroduction When the ratio (L/S) is less than 2.0, slab is called two-way slab, as shown in the fig. below. Bending will take place in the two directions in a dish-like form. Two-Way Flat Plate Concrete Floor System Analysis and Design The concrete floor slab system shown below is for an intermediate floor to be designed considering partition weight = 20 psf, and unfactored live load = 40 psf. Flat plate concrete floor system does not use beams between columns or

Design by the direct design method a typical interior flat slab with drop panels to carry a dead load of 7.86 kN/m2 and a live = 10 kN/m2. The floor system consists of six panels in each direction. with a panel size of 6.0 by 5.4 m. All panels are supported by 0.4-m-diameter columns with 1.0-nHiiameter column capitals. The story height is 3.0 m. 3/12/2017В В· The direct design method is an approximate method used to analyze two way slabs. Herein the introduction to direct design method. title " Analysis of Two-Way Slabs Using Direct Design Method " 2017 by user abdulah alrfydah under license " Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International " Version History Cite this work

Two way RCC slab designing tool in Microsoft excel developed by Shankar Tayal a 3rd year student of school of infrastructure, Indian Institute of Technology, Bhubaneswar.. This is a part of his project ‘Economic design of two way RCC slabs’ under Prof S.C. Dutta , IIT Bhubaneswar. Two way RCC slab designing tool in Microsoft excel developed by Shankar Tayal a 3rd year student of school of infrastructure, Indian Institute of Technology, Bhubaneswar.. This is a part of his project ‘Economic design of two way RCC slabs’ under Prof S.C. Dutta , IIT Bhubaneswar.

Two way slab design by direct design method as per ACI 318-11, step by step procedure and limitations of direct design method for two way slab is presented. Generally, there are two types of slab which are one way and two way slabs. text was added to each chapter, while maintaining relevant design aids and illustrative examples. The 2012 edition of the Reinforced Concrete Design Manual [SP-17(11)] was developed in accordance with the design provisions of ACI 318-11, and is consistent with the format of SP-17(09). Chapters 1