The development length (in mm) in compression for a 18 mm diameter deformed bar of grade Fe415 embedded in concrete of grade M30 whose design bond stress for plain mild steel bars in tension is 1.5 N/mm2 is

The development length (in mm) in compression for a 18 mm diameter deformed bar of grade Fe415 embedded in concrete of grade M30 whose design bond stress for plain mild steel bars in tension is 1.5 N/mm2 is

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter1: Introduction

Section: Chapter Questions

Problem 1.5.6P: The data in Table 1.5.3 were obtained from a tensile test of a metal specimen with a rectangular...

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Concept explainers

Crack Detection

Concrete materials are meant for supporting structures, building foundations and they act as several load-bearing structures. Over time, due to environmental conditions, and based on the constituent materials used, concrete materials are subjected to a great degree of distress. Corrosion of the reinforcement bars due to chemical influences, uneven base, earthquake, drying shrinkages, and alkali-aggregate reactions are some of the reasons for concrete distress.

Question

The development length (in mm) in compression for a 18 mm diameter deformed bar of grade Fe415
embedded in concrete of grade M30 whose design bond stress for plain mild steel bars in tension is 1.5
N/mm2 is

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