The Reinforced Concrete Design (RCD) book by Venancio Besavilla Jr. updated for the NSCP 2015 (7th Edition)
is a primary reference for civil engineering students and board exam reviewees in the Philippines. It bridges the gap between theoretical reinforced concrete principles and the specific structural requirements of the National Structural Code of the Philippines. Core Technical Focus
The textbook emphasizes the Strength Design Method (formerly Ultimate Strength Design) as the primary approach for modern concrete structures.
Load Combinations: Features updated factored load equations such as Reinforced Concrete Design Besavilla Pdf Nscp 2015
Beam Design: Comprehensive analysis of flexural capacity, shear design, and deflection checks.
Column Analysis: Detailed sections on short, tied, and spiral columns, including interaction diagrams.
NSCP 2015 Updates: Explains key changes from the 2010 code, particularly the adjusted wind load coefficients ( 0.5W0.5 cap W 1.0W1.0 cap W ) and updated seismic importance factors. Key Chapters and Content The Reinforced Concrete Design (RCD) book by Venancio
The manual is typically organized into chapters that mirror the PRC Board Exam syllabus: Reinforced Concrete Design by Besavilla | PDF - Scribd
Gillesania’s and Besavilla’s texts are staples in Philippine engineering education. Specifically, "Reinforced Concrete Design" by Besavilla is renowned for its no-nonsense, calculation-heavy approach.
The book does not merely present theory; it provides a roadmap for solving problems efficiently. This is crucial in the context of the Civil Engineering Licensure Examination (CELE), where time is the most limited resource. The Besavilla method emphasizes: The "Bible" of Review: The Besavilla Approach Gillesania’s
However, a book is static, while codes are dynamic. This is where the necessity of integrating NSCP 2015 comes into play.
However, a critical note: The original Besavilla books were published before 2015. Therefore, the "NSCP 2015" version refers to updated PDFs where dedicated reviewers or former students have re-annotated the problems to align with the 7th edition of the NSCP (2015).
Design must control deflections and limit cracking for durability and function. NSCP 2015 provides guidance for maximum spans, minimum reinforcement, and crack-width control through limits on bar spacing, concrete cover, and reinforcement ratios.
Modern design follows the limit-state approach: ensure ultimate strength (safety against collapse) and serviceability (deflection, cracking, vibration). NSCP 2015 adopts factored load combinations and safety factors consistent with international practice: