100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
RCD3700 Project Solutions Semester 1 2024 £15.69   Add to cart

Exam (elaborations)

RCD3700 Project Solutions Semester 1 2024

2 reviews
 543 views  25 purchases
  • Module
  • Institution

This paper contains RCD3700 (Reinforced Concrete Design IV) project 2024. All structural elements (slabs, beams, columns and footing) were designed to SANS10100. DISTINCTION GUARANTEED

Preview 8 out of 56  pages

  • June 14, 2024
  • 56
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

2  reviews

review-writer-avatar

By: tshego41 • 4 months ago

review-writer-avatar

By: tmafemani • 4 months ago

avatar-seller
Reinforced Concrete Design IV

Design Project

Semester 1 2024




0027 65 934 4052

,TABLE OF CONTENTS



1.0 INTRODUCTION........................................................................................................................... 3

1.1 SCOPE OF THE PROJECT ......................................................................................................... 3

2.0 STRUCTURAL LAYOUTS ........................................................................................................... 3

3.0 DESIGN OF STRUCTURAL ELEMENTS ................................................................................. 7

3.1 SLAB DESIGN ............................................................................................................................. 8

3.2 BEAM DESIGN ......................................................................................................................... 15

3.3 COLUMN DESIGN.................................................................................................................... 20

3.4 FOOTING DESIGN ................................................................................................................... 22

4.0 SOFTWARE APPLICATION ..................................................................................................... 23

4.1 SLAB DESIGN ........................................................................................................................... 23

4.2 BEAM DESIGN ......................................................................................................................... 25

4.3 COLUMN DESIGN.................................................................................................................... 32

4.4 FOOTING DESIGN ................................................................................................................... 44

,1.0 INTRODUCTION


Structural building engineering is primarily driven by creative manipulation of materials and
forms and the underlying mathematical and scientific ideas to achieve an end that fulfils its
functional requirements and is structurally safe when subjected to loading.



1.1 SCOPE OF THE PROJECT
The project focuses on analysis and design of a three -storey office building. The method to be
used in this project is Limit State Design and it involves estimating the subjected loads on a
structure, choosing the sizes of members to check, and selecting the appropriate design criteria.
Limit state design requires that two principal criteria are satisfied: Ultimate limit state and
Serviceability limit state.

2.0 STRUCTURAL LAYOUTS

,
,
,
,3.0 DESIGN OF STRUCTURAL ELEMENTS


Design Data
Concrete self –weight = 24 kN/m2
Imposed load = 3.0 kN/m2

Finishes =1.5 kN/m2

Characteristic strength of concrete fcu = 30 MPa

Bearing capacity of soil = 150 kPa

Reinforcement bars: fy = 450 MPa

:fyv = 250 MPa

Cover = 25 mm (Slabs, beams and columns),

= 50mm (Foundation)

, 3.1 SLAB DESIGN


SANS10100 Consider panel C D 3 4

Loading

Self – weight of slab = 24 x 0.2 = 4.8 kN/m2

Dead load =4.8 + 1.5 = 6.3 kN/m2

n = (1.2 x 6.3) + (1.6 x 3) = 12.36 kN/m2

Aspect ratio ly/lx =5500/3850 = 1.4

This is a two – way spanning slab


4.4.4 Bending moments, 𝒎𝒔 = 𝜷. 𝒏. 𝒍𝟐𝒙

Table 15 Moment coefficients and bending moments

Short span direction

Mid span: m = 0.039 x 12.36 x 3.85 2 = 7.15 kN/m2

Support: m = -0.050 x 12.36 x 3.85 2 = -9.16 kN/m2


Long span direction

Mid span: m = 0.024 x 12.36 x 3.85 2 = 4.40 kN/m2

Support: m = -0.032 x 12.36 x 3.85 2 = -5.86 kN/m2

Assume use of Y16 bars, d = 200 – 25 -16/2 = 167 mm

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller TrustAcademy. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for £15.69. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

60904 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now

Start selling
£15.69  25x  sold
  • (2)
  Add to cart