What is a breast wall?

Definition of breast wall

: a wall built to sustain the face of a natural bank of earth — compare retaining wall.

What is the difference between retaining wall and breast wall?

Retaining wall, as the name suggests is meant to retain earth pressure against an artificially cut edge or excavation edge in soil. A breast wall on the other hand is used to sustain earth against a natural slope such as the hillside of a mountain road.

Why do we have toe walls?

A low wall constructed at the bottom of an embankment to prevent slippage or spreading of the soil.

What are dwarf walls?

Definition of dwarf wall

: a low toe wall built to retain the slope of an excavation or embankment.

What is drop wall?

Non-load Bearing wall or Drop Wall:

The non-load bearing wall can be removed or shortened without affecting the building structure. Non-Load bearing walls are also called as Drop wall or Filling wall. The thickness of Non Load bearing wall generally lies in between 100mm to 125mm.

What is Retaining Wall

What is toe wall?

Definition of toe wall

: a low retaining wall especially : an embankment wall in a railroad cut.

What is meant by retaining wall?

: a wall that is built to keep the land behind it from sliding.

What are weep holes in a retaining wall?

Weep holes allow water to escape from behind the wall. These holes should be regularly spaced in the horizontal direction. Retaining walls with a height greater than a few feet should also have weep holes that are regularly spaced in the vertical direction, forming a grid pattern.

What are the types of retaining wall?

Is standard for retaining walls?

While NSW requires engineering design for any retaining wall over 600mm, the Brisbane, Ipswich and Gold Coast councils generally only require this at 1m or higher. Basically, retaining a stable low-risk bank is not considered to require a 'structural' wall.

What is gravity retaining wall?

Gravity retaining walls are the walls which use their own weight to resist the lateral earth pressures. The main forces acting on gravity retaining walls are the vertical forces from the weight of the wall, the lateral earth pressure acting on the back face and the seismic loads.

What is the most important structure in a Hill road?

Explanation: The retaining wall is the most important structure in a hill road as it provides adequate stability. Explanation: The best type of material for the retaining wall is stone masonry as it permits the drainage to drain off easily.

What is the difference between wall and retaining wall?

The biggest difference between retaining walls and normal walls is their construction style and use. Normal walls, like those in your home, utilize treated wood and add to the structure of your home. Retaining walls are made of brick or stone and create an outdoor barrier for landscaping and drainage.

What is meant by wing wall?

Definition of wing wall

: a subordinate lateral wall (as an abutment) or an oblique retaining wall (as of a bridge approach)

Why do we need retaining walls?

Retaining walls are often found in places where extra support is needed to prevent the earth from moving downhill with erosion. The most basic function of a retaining wall is to battle gravity; the lateral force of the slope must be offset in the retaining wall's design. Retaining walls can also: Provide usable land.

Which retaining wall is best?

Concrete and Masonry Retaining Walls

Poured concrete is the strongest and most durable choice for retaining walls. It may also be carved and formed to look like mortared stone depending on your taste.

What is a structural retaining wall?

A retaining wall is a structure that is planned and built to withstand the lateral pressure of soil when there is a desired change in ground elevation that exceeds the soil's angle of repose. The walls must be able to withstand lateral pressures caused by loose soils or, in certain situations, water pressures.

What is revetment wall?

Revetment walls are permanent structures located along the canal frontage of land. Revetment walls prevent subsidence of the land into the canal and protect it from erosion caused by the canal system's tidal waters and boat wash.

What is meant by return wall?

Definition of return wall

: a wall that makes a decided angle with and is approximately the same height as an outer wall of a building and that is distinguished from a partition or a low wall carrying a partition.

What is a curtain wall in bridge?

Curtain Wall Reinforcement: The wall which is constructed below the box in a Box Culvert is called as Curtain wall or pin wall. This wall provides stability to the box.

What wall types are there?

What are wall types?

Can you shoot through a drop wall?

Drop Wall Explained

The shield consists of a series of energy rectangles that can block a couple of shots coming from the other side. On the other hand, your shots can freely go through it. While deployed, the Drop Wall lasts around ten seconds — unless it's destroyed by an enemy before that.