Stone Masonry Retaining Wall Design Example Pdf

Retaining wall retains earth when level difference exists between two surfaces.

Stone masonry retaining wall design example pdf.

Design and construction of stone masonry retaining walls a quick guide 2 department of engineering services 2. Scope this guideline provides the fundamentals of design of stone masonry retaining walls. A gravity retaining walls are constructed of plain concrete or stone masonry. Concrete or stone masonry plain concrete gravity wall.

Masonry design and in all sorts of related topics. Stone masonry retaining wall design example. The stone masonry section should always be designed to take compression and not the tensile stresses. They depend mostly on their own weight and any soil resting on the wall for stability.

The masonry work should be properly cured after the completion of work for a period of 2 to 3 weeks. The main purpose is to provide standard designs of stone masonry retaining wall that can be easily followed by engineers in the field. This type of construction is not economical for walls higher than 3m. 6 2 3 design procedure of retaining wall figure 6 2 3 shows the design procedure of retaining wall works.

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. Despite the many references a single volume on retaining wall design for the professional practitioner and civil engineering student could not be found. Based on our example in figure a 1 we have the forces due to soil pressure due to water and surcharge load to consider.

5 9 examples 6 design for wind loading 6 1 introduction 6 2 overall stability 6 3 theoretical methods for wind load analysis 6 4 load distribution between unsymmetrically arranged shear walls 7 lateral load analysis of masonry panels 7 1 general 7 2 analysis of panels with precompression 7 3 approximate theory for lateral load analysis of walls. A gravity wall h 3m masonry or stone b cantilever wall h 3m and h 6m c counterfort wall h 8m d buttress wall transverse stem support provided on front side e e bridge abutment additional horizontal restraint from bridge deck a gravity wall h 3m masonry or stone. Masonry design and in all sorts of related topics. Sketches of the retaining wall forces should be considered to properly distinguish the different forces acting on our retaining wall as tackled in the previous article retaining wall.

The plumb bob should be used to check the verticality of erected wall. The construction work of stone masonry should be raised uniformly. B semi gravity retaining walls are modification of gravity wall in which small amounts of. The masonry design standard nzs 42302004.