It seems similar to sheet piling with tiebacks and they may have used a timber pile behind the wall every so often.
Retaining wall concrete piling 6x6.
Soldier pile retaining walls solider pile retaining walls and precast lagging panel systems are diverse and uniquely designed to suit a variety of situations addressing both the permanent and temporary earth retention and shoring requirements of your project.
Use a small sledgehammer to shift things into place and check plumb with a level.
Ground water is a serious stress on retaining walls and the best way to deal with it is to let it out.
To create a solid foundation dig a trench for the first course of your interlocking retaining wall blocks to sit in and make sure the ground remains even throughout.
Reinforced concrete cantilever retaining wall analysis and design aci 318 14 reinforced concrete cantilever retaining walls consist of a relatively thin stem and a base slab.
The problem is i m not very familiar with the design of timber walls of this nature.
The base is divided into two parts the heel and toe.
This cleat will give the planking from the return something to fasten to and keep you from having to use another 6 by 6 post.
Contiguous piled walls are utilised when groundwater ingress is not an issue.
Contiguous piled wall technique.
The success of your retaining wall depends on a level base.
If your wall makes a right angle return like mine does install a 2 by 4 cleat to the back of the front planking.
The wall is about 8 tall at its tallest point.
The cost of a retaining wall depends on the material chosen the overall height of the wall and the length of the wall.
Getting ready to burn drain pipe along side a 100 6x6 retaining wall.
Make adjustments to keep the timbers level and straight images 1 and 2.
The stem may have constant thickness along the length or may be tapered based on economic and construction criteria.
Using a tape measure decide the length and the width of your retaining wall then mark off the area with the garden stakes and string.
An average brick retaining wall that is 30 feet long and 4 feet high without any built in steps or extra reinforcements is typically around 4 220 the average homeowner will pay 35 per square foot and spend between 2 450 and 6 650 to build a retaining wall.
I believe the new construction consists of 6x6 timber facing with timber deadmen.
Wood retaining walls start at 15 per square foot while concrete retaining walls start at 20 per square foot homeowners interested in using natural stone will find that those stones increase the cost to 25 or more per square foot.