Design Course for Civil Engineering

Lesson 1 • Ethics, Sustainability, and Professional Responsibility

Examines the engineer's duty to public safety, environmental stewardship, and ethical decision-making. Frames professional obligations that apply across every design chapter.

Lesson 2 • Engineering Drawing and Notation

Teaches orthographic projection, plan and section views, and standard drawing conventions. These skills underpin all technical communication throughout the course.

Lesson 3 • Units, Standards, and Design Codes

Covers SI and imperial unit systems, dimensional analysis, and the purpose of design standards. Provides the regulatory context governing all civil design decisions.

Lesson 4 • The Civil Engineering Design Process

Introduces the iterative design cycle from problem identification to construction documents. Connects engineering thinking to real-world project delivery.

Lesson 1 • Columns and Buckling Behaviour

Analyses axial compression, slenderness, and Euler buckling for columns. Prepares learners to design compression members in structural frameworks.

Lesson 2 • Stress, Strain, and Material Response

Introduces normal and shear stress, strain, and Hooke's Law for elastic materials. Links material properties from Chapter 1 to quantitative design calculations.

Lesson 3 • Internal Forces in Structural Members

Teaches shear force and bending moment diagrams for beams under various loading conditions. Provides the internal force data needed for member sizing in later chapters.

Lesson 4 • Statics and Equilibrium

Covers free-body diagrams, force resolution, and moment equilibrium for two-dimensional systems. These tools are prerequisite for all structural load analysis.

Lesson 1 • Soil Classification and Properties

Teaches grain size analysis, Atterberg limits, and unified soil classification. Provides the soil characterisation framework required for all geotechnical calculations.

Lesson 2 • Effective Stress and Pore Pressure

Introduces total stress, pore water pressure, and effective stress principles. These concepts govern shear strength and consolidation calculations in later sections.

Lesson 3 • Bearing Capacity and Settlement

Applies bearing capacity equations and consolidation theory to predict foundation performance. Bridges geotechnical analysis to foundation design decisions.

Lesson 4 • Shear Strength of Soils

Covers Mohr-Coulomb failure criterion, drained and undrained strength, and laboratory testing. Provides the strength parameters used in bearing capacity and slope stability.

Lesson 1 • Foundation Drawings and Specifications

Translates design calculations into construction-ready foundation plans, sections, and notes. Reinforces drawing standards introduced in Chapter 1 within a geotechnical context.

Lesson 2 • Retaining Wall Design

Analyses lateral earth pressure using Rankine and Coulomb theories and designs gravity and cantilever walls. Connects geotechnical loads to structural wall proportioning.

Lesson 3 • Deep Foundation Systems

Introduces driven piles, drilled shafts, and pile groups for conditions where shallow foundations are inadequate. Covers capacity estimation and group efficiency.

Lesson 4 • Shallow Foundation Types and Selection

Compares spread footings, combined footings, and mat foundations based on load and soil conditions. Establishes selection criteria linking site data to foundation geometry.

Lesson 1 • Slab and Two-Way System Design

Addresses one-way and two-way slab behaviour, flat plate systems, and punching shear. Extends beam design principles to planar structural elements.

Lesson 2 • Steel Member and Connection Design

Sizes wide-flange beams, columns, and bolted or welded connections using limit-state principles. Introduces compact section checks and connection failure modes.

Lesson 3 • Reinforced Concrete Column Design

Designs tied and spiral columns under axial load and combined axial-bending using interaction diagrams. Connects column buckling theory from Chapter 2 to code-based design.

Lesson 4 • Reinforced Concrete Beam Design

Covers flexural and shear design of singly and doubly reinforced beams with detailing requirements. Builds directly on bending theory from Chapter 2.

Lesson 1 • Vertical Alignment and Earthwork

Designs crest and sag vertical curves and calculates earthwork volumes using mass haul analysis. Connects road profile design to construction cost estimation.

Lesson 2 • Rigid Pavement and Drainage Design

Covers concrete slab thickness design, joint spacing, and roadway drainage system layout. Completes the pavement design sequence with surface and subsurface drainage.

Lesson 3 • Horizontal Alignment Design

Covers simple circular curves, superelevation, and sight distance requirements for safe horizontal alignment. Applies geometric principles to road plan layout.

Lesson 4 • Flexible Pavement Design

Applies empirical and mechanistic-empirical methods to size asphalt pavement layer thicknesses. Uses traffic loading and subgrade strength as primary design inputs.

Lesson 1 • Stormwater Management and Detention

Designs detention basins, bioretention cells, and outlet structures to control post-development runoff. Integrates hydrology and hydraulics into low-impact site design.

Lesson 2 • Pipe Network and Pressure Flow Design

Covers Darcy-Weisbach friction losses, minor losses, and pipe network analysis for water distribution. Provides tools for sizing pressurised conveyance systems.

Lesson 3 • Hydrology and Design Storm Analysis

Covers rainfall-runoff relationships, return period selection, and peak flow estimation methods. Establishes the hydrologic inputs required for all hydraulic structure sizing.

Lesson 4 • Culvert and Bridge Hydraulics

Designs culverts for inlet and outlet control conditions and checks bridge waterway adequacy. Applies open-channel and pressure flow concepts to crossing structures.

Lesson 1 • Site Analysis and Constraints Mapping

Combines topographic, geotechnical, hydrologic, and regulatory data into a unified site analysis. Establishes the multi-disciplinary context for integrated design decisions.

Lesson 2 • Specifications and Quality Control

Writes technical specifications for materials, workmanship, and testing requirements. Connects design intent to construction quality assurance procedures.

Lesson 3 • Coordinated Construction Document Production

Produces a coordinated set of civil drawings including grading, drainage, utilities, and structural plans. Reinforces interdisciplinary coordination and drawing standards from all prior chapters.

Lesson 4 • Project Review and Design Validation

Conducts interdisciplinary design reviews, resolves conflicts, and validates designs against performance criteria. Develops the critical review skills essential for professional practice.