Concrete Waffle Slabs
From the grid pattern, we know that they are waffle slabs made of reinforced concrete. They grid pattern allows concrete ribs running in 2 directions perpendicular to each other on its underside.

As it appears in public area, dust and dirt can be found on the surface. Besides, there are imperfection at junctions between slabs.
 
Concrete Texture: Corinthian Columns
It is a concrete texture composed of Corinthian columns. Due to weathering and aging, a lot of wear and cracks appear on the surface.

Despite its name columns, this texture suits extremely well for walls and urns.
Concrete Plates
It is a concrete wall made of numerous concrete plates. Due to weathering, the concrete plates have cracks, pores and dirt.

If you are going to 3D model a concrete wall, please do not miss this texture!
 
Stucco Plaster with Trowel Marks
This is a stucco plaster. By examining the surface, a lot of fan shape trowel strokes or marks can be found.
Ground Covered with Gravel
This is a texture made of lots of gravel. It can be used as pavement for roads or to cover mud in backyard.

With your imagination, it could also be a wall texture.
Exposed Aggregate Concrete Pavement Texture
It is exposed concrete aggregate pavement. Exposed concrete aggregate is commonly used as decorative concrete. The top layer of cement paste is removed and the underlying aggregate is exposed.

This kind of concrete is very durable and skid-resistant, so it is a great material for texturing sidewalks, driveways, pool decks etc.

It is also a good substance for rough walls.
Green Concrete Peeling Wall Texture with Peeled Paint
It is a concrete wall painted in green, but it has a lot of cracks and most of the paint is peeling off.

The peeled off area shows the light brown concrete wall which is rather bumpy and has a lot of pores.

Scratches can also be found on both the paint and the concrete wall.
Red Brick Wall Texture Covered by Cement
It is plainly a red brick wall, but the bricks are covered by a layer of grey cement.

Parts of the cement is worn and exposes the underneath red bricks.

Damage can be found on both the concrete layer and bricks.
Raw Concrete Plain Wall Texture
This texture is a very primitive and raw concrete wall. It is a plain wall with nothing on the surface but dirt and worn marks.

There are different types of worn. Some are vertical while some are irregular. Some damage creates holes and gaps. Some aged parts pop up creating scar-like marks.

It is a perfect material for walls and floors.
Tadao Ando Vertical Concrete Plate Texture
They are Tadao Ando type of concrete plate. Concrete 0008 is horizontally arranged while this texture is vertically organized.

Besides, these concrete plates has 8 holes while Concrete 0008 has only 4 holes.

Dirt can easily be seen on the surface.
Tadao Ando Type Concrete Plate Texture
They are Tadao Ando type of concrete plates. The four bolt holes are the signatures of this kind of concrete materials.

The surface is rather rough and dirt can be found on the superficial.
Damaged Concrete Texture Exposing Rusty Rebars or Reinforcing Steels
It is a disastrously damaged concrete wall exposing thoroughly rusted reinforcing steels.

Areas around rusty concrete steels are also contaminated by rust.

The concrete surface is very bumpy and full of pits.
Black Asphalt Concrete or Bitumen Pavement Texture
It is a perfect black asphalt with no cracks and damaged areas.

Rolled asphalt is commonly used to surface roads. This composite material is also used for paving parking lots.
Asphalt or Concrete Texture with Cracks and Pitting
This concrete texture has cracks, pitting, flakes and scratches on the surface.

This texture is suitable for walls and pavements.
Asphalt Ground Texture with Cracks
It is an asphalt texture with cracks all over the surface. Definitely, it is a marvelous material for ground or flooring. It is also great for texturing a wall.
Rough Concrete Texture with Cracks and Pits
It is a very rough concrete with a lot of tiny pits or pores.

White spots can be found on the surface.

Besides, big cracks are everywhere.
Uneven Plaster Wall Texture with Trowel Marks
It is an uneven grey plaster wall with prominent trowel marks.

Dirt can be found on the surface.
Damaged Green Plaster Wall Texture
It is a green plaster wall. It has a little glossiness. Definitely, it is not a new wall, but a worn out wall.

Some of the shiny green paint was peeled off exposing the base wall material.
Plaster Concrete Wall Texture with Cracks
After applying this texture to a wall, it looks like a thick plaster wall. The grey color gives it a raw appearance.

It is a worn out material with some cracks running across the whole texture. There are a lot of trowel marks leaving on the texture.
Concrete Texture with Cracks and Mold
This concrete has a bit shiny texture. A few big cracks are running on the concrete. Greenish mold also grows on the surface.

It looks natural when being used as concrete wall or floor texture of damaged buildings and roads.

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