Design Basics of RCC (Reinforced Cement Concrete) Buildings Course

Lesson 1 • Structural Systems in RCC Buildings

Introduces frame, flat-slab, shear-wall, and load-bearing systems. Students map load paths from roof to foundation across different structural configurations.

Lesson 2 • Properties of Concrete as a Material

Covers compressive strength, workability, durability, and mix proportions of concrete. Connects material science to structural performance expectations in RCC design.

Lesson 3 • Loads Acting on RCC Structures

Defines dead, live, wind, seismic, and environmental loads and their sources. Provides the load vocabulary needed for all subsequent design calculations.

Lesson 1 • Durability and Cover Requirements

Defines exposure classes and minimum concrete cover to protect reinforcement over a structure's design life. Establishes cover as a design parameter, not an afterthought.

Lesson 2 • Ultimate Limit State Concepts

Covers flexural failure, shear failure, and collapse mechanisms under factored loads. Students calculate design strengths using partial safety factors for materials.

Lesson 3 • Design Philosophies Overview

Contrasts working stress, ultimate load, and limit state methods historically and conceptually. Positions limit state design as the current standard for RCC work.

Lesson 1 • Doubly Reinforced Beam Design

Extends beam design to sections requiring compression steel when depth is restricted. Students determine both tension and compression steel areas for high-moment scenarios.

Lesson 2 • Deflection and Crack Control in Beams

Applies span-to-depth ratios and crack width formulas to verify serviceability of designed beams. Connects serviceability checks back to the limit state framework.

Lesson 3 • Flexural Behavior of Beams

Explains the stress block, neutral axis depth, and moment capacity of rectangular sections. Builds the analytical model used in all beam bending calculations.

Lesson 4 • Shear Design of Beams

Covers diagonal tension, shear capacity of concrete, and design of vertical and inclined stirrups. Students size and space shear reinforcement across a beam span.

Lesson 1 • Two-Way Slab Analysis and Design

Introduces moment coefficients for slabs spanning in two directions with various edge conditions. Students design steel in both directions and handle corner reinforcement.

Lesson 2 • Flat Slabs and Flat Plates

Covers column-supported slabs without beams, including drop panels and column heads. Students analyze punching shear and design reinforcement for flat slab systems.

Lesson 3 • Slab Detailing and Reinforcement Layout

Translates calculated steel areas into practical bar schedules, spacing, and lap lengths. Students produce dimensioned reinforcement drawings for one-way and two-way slabs.

Lesson 4 • Shear in Slabs

Addresses one-way shear and punching shear failure modes specific to slab geometry. Students verify shear capacity and add shear reinforcement where required.

Lesson 1 • Uniaxial Bending in Columns

Develops the interaction diagram for combined axial load and bending about one axis. Students use the diagram to check adequacy and select reinforcement for eccentric loads.

Lesson 2 • Biaxial Bending in Columns

Extends column design to simultaneous bending about both axes using simplified methods. Students apply equivalent uniaxial moment approaches for corner and edge columns.

Lesson 3 • Column Detailing and Splices

Covers bar arrangement, cover, tie spacing, and lap splice requirements for columns. Students produce column schedule drawings with correct detailing at floor levels.

Lesson 4 • Column Classification and Behavior

Defines short versus slender columns using slenderness ratios and effective length concepts. Establishes how end conditions and bracing affect column design approach.

Lesson 1 • Combined and Strap Footings

Addresses footings shared by two columns and strap beams connecting eccentric footings. Students analyze pressure distributions and design reinforcement for non-uniform loading.

Lesson 2 • Raft Foundation Design

Introduces rigid and flexible raft analysis methods for heavily loaded or weak-soil conditions. Students design raft thickness and reinforcement for uniform and differential pressures.

Lesson 3 • Isolated Footing Design

Covers sizing plan area, checking bearing pressure, and designing bending and shear reinforcement for pad footings. Students complete a full isolated footing design.

Lesson 4 • Pile Foundation Concepts

Covers pile types, load transfer mechanisms, and pile cap design for RCC buildings. Students design a simple pile cap and check punching shear at the column base.

Lesson 1 • Diaphragm Action and Load Transfer

Explains how floor slabs act as rigid or flexible diaphragms to transfer lateral loads to walls and frames. Students design diaphragm chords, collectors, and connections.

Lesson 2 • Seismic Design of RCC Frames

Applies capacity design principles to ensure ductile beam-sway mechanisms in moment frames. Students detail beams and columns to achieve strong-column weak-beam behavior.

Lesson 3 • Wind Load Analysis and Design

Calculates wind pressures on building surfaces and distributes forces to the lateral system. Students check drift limits and design connections for wind-induced loads.

Lesson 4 • Lateral Load Analysis Methods

Covers equivalent static, response spectrum, and time-history analysis for lateral loads. Students select and apply the appropriate method based on building height and regularity.

Lesson 1 • Slab and Foundation Detailing

Addresses top and bottom mat arrangement, edge strips, and footing reinforcement layout. Students detail slabs and footings with correct bar marks and dimensions.

Lesson 2 • Reading and Producing Structural Drawings

Covers drawing conventions, notation, scale, and coordination between structural and architectural drawings. Students produce a complete set of structural drawings for a simple building.

Lesson 3 • Principles of Structural Detailing

Establishes detailing rules for cover, bar spacing, bends, hooks, and anchorage lengths. Connects detailing decisions to structural performance and constructability.

Lesson 4 • Beam and Column Detailing

Covers longitudinal bar curtailment, stirrup arrangement, and joint detailing for beams and columns. Students produce dimensioned cross-section and elevation details.