Grouting process carried out as follow.
Reinforced concrete concrete block retaining wall detail.
Retaining wall systems reinforced concrete masonry walls reinforced and core filled hollow concrete blocks are laid on a reinforced concrete footing to form a cantilever retaining wall figure 4.
The reinforced soil mass becomes the structure and the allan block retaining wall becomes the facing.
This is an extremely popular system offering benefits that include zero lot lines a vertical wall face and a range of possible finishes.
Reinforced besser block retaining and basement walls consist of a reinforced concrete base which anchors the wall against overturning and sliding and a stem of besser blocks.
A slender section can be used in this retaining wall the tensile stresses within the stem and the base is resisted by steel reinforcement.
Voids in the grout should be eliminated by applying compaction.
Pour the grout and ensure that all spaces are filled adequately with grout to produce the best possible bond in the wall.
Seal clean out holes.
The use of wsdot standard plan reinforced concrete retaining walls and traffic barrier details for reinforced concrete retaining wallsshall be limited as follows.
Wall types 1 2 7 and 8 may be used if no traffic barrier is attached on top of the wall.
This type of walls has vertical stem monolithic with the base.
The specific location and embedment length of the grid layers depends upon the site conditions wall heights and long term allowable design strength of the grid being used.
Reinforced concrete cantilever types of retaining wall are recommended for heights up to 7 m.