INDIAN STANDARD DESIGN AND CONSTRUCTION OF PILE FOUNDATIONS CODE OF PRACTICE PART-I - CONCRETE PILES - SECTION-II BORED CAST IN SITU CONCRETE PILES IS-2911 PART I SEC. 2 2010
BUREAU OF INDIAN STANDARDS
INDIAN STANDARD DESIGN AND CONSTRUCTION OF PILE FOUNDATIONS CODE OF PRACTICE PART-I - CONCRETE PILES - SECTION-II BORED CAST IN SITU CONCRETE PILES IS-2911 PART I SEC. 2 2010 - BUREU OF INDIAN STANDARDS 2015 - 22
INDIAN STANDARD DESIGN AND CONSTRUCTION OF PILE FOUNDATIONS CODE OF PRACTICE PART-I - CONCRETE PILES - SECTION-II BORED CAST IN SITU CONCRETE PILES IS-2911 PART I SEC. 2 2010 - BUREU OF INDIAN STANDARDS 2015 - 22