This type of construction is not economical for walls higher than 3m.
Stone masonry retaining wall design pdf.
6 2 3 design procedure of retaining wall figure 6 2 3 shows the design procedure of retaining wall works.
Design and construction of stone masonry retaining walls a quick guide.
Masonry design and in all sorts of related topics.
Foreword the department of engineering services is pleased to bring out the design and construction of gravity stone masonry retaining walls.
A quick guide for the benefit of all engineers and builders.
Ta760 c69 ne universi y l brary rejajningwallsintheoryandpractice a 31924004084780 allbooksaresubjecttorecallaftertwoweeks 11 engineeringlibrary datedue 1.
The plumb bob should be used to check the verticality of erected wall.
They depend mostly on their own weight and any soil resting on the wall for stability.
Types of retaining walls gravity wall depends entirely on its own weight to provide necessary stability usually constructed of plain concrete or stone masonry plain concrete gravity wall height 3 m in designing this wall must keep the thrust line within the middle third of the base width no tensile stress to be developed.
B semi gravity retaining walls are modification of gravity wall in which small amounts of.
Despite the many references a single volume on retaining wall design for the professional practitioner and civil engineering student could not be found.
The stone masonry section should always be designed to take compression and not the tensile stresses.
The masonry work should be properly cured after the completion of work for a period of 2 to 3 weeks.
The following sections will give brief descriptions of design procedures for retaining walls.
Hence this attempt to condense simplify and compile information from many sources including my own experience into this book.
8 composite action between walls and other elements 8 1 composite wall beams 8 2 interaction between wall panels and frames 9 design for accidental damage 9 1 introduction 9 2 accidental loading 9 3 likelihood of occurrence of progressive collapse 9 4 possible methods of design 9 5 use of ties 10 reinforced masonry 10 1 introduction 10 2.
The construction work of stone masonry should be raised uniformly.