Different Kinds of Retaining Walls are listed for Your Convenience
While plying the high roads, you would come face to face with the high walls at the side of the hills. These walls are not ordinary boundaries and are erected primarily to retain the wall from caving in over the road. In the mountainous terrain like in the Bunbury retaining walls are necessary to hold on to the land and construct the roads to connect towns. There are numerous retaining walls and the usage depends on the surroundings.
The gravity walls have broad base and tapering top and are build out of a solid foundation. These walls have the capacity to hold on to a large portion of land from eroding away. The wall can sustain itself and the slanting pattern creates the pressure to hold on to the earth. Mortar, stones, pebbles and concrete are used in the gravity walls to make the structure durable and strong.
The cantilevered retaining walls are made of steel structure amalgamated with concrete on its sides to the utmost strength. These structures are built in the shape of the inverted T so that it can change the vertical force of the land into horizontal force and revert it back to the earth. Sometimes the walls are inserted with steel tension wires for extended durability.
The sheet piling is used in small and narrow spaces with the height of approximately 6 feet. In this kind of retaining wall timber, aluminium sheet or steel pipes are used to retain the wall. The materials are inserted deep into the ground placed side by side for the maximum strength. There is generally no or minimum use of concrete or other kinds of mortar making it ecologically appreciable.
In soil nailing, heavy metal pipes or other durable materials are inserted right into the land to provide the required strength for retention.
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