Prefabricated concrete is environmentally friendly material. Thanks to the method of precast concrete prefabricated concrete, it is possible to materialize projects of great significance and size.

Standard multi-apartment residential housebuilding projects
Advantages of prefabricated concrete convertible elements

Prefabricated concrete convertible elements may be used for the construction of various sites:
- residential buildings;
- office buildings;
- public buildings;
- multi-storeyed car parks;
- sports and recreation buildings;
- industrial and manufacturing facilities;
- other types of buildings.

In Latvia, prefabricated concrete convertible elements in most cases are used for the construction of multi-apartment houses.

DZELZSBETONS MB manufactures the following products from prefabricated and monolithic convertible concrete:

CONSTRUCTION PRODUCTS FOR FOUNDATIONS

- Concrete bottom of foundation
- Reinforced concrete bottom of foundation
- Foundation wall blocks
- Precast concrete pales
- Base beams, plinth elements

PRFABRICATED CONCRETE HOLLOW CORE SLABS

1. Prestressed covering SLABS Hollow core slabs

Large-span (up to 20 m) with thickness variation from 200 mm to 500 mm for prestressed hollow concrete panels core slabs manufactured according to the extrusion technology.

Type	b (mm)	L (mm)	h (mm)
EP6/HCS 200	1200	Up to 11500	200
HCS  EP6/220	1200	Up to 11500	220
HCS  EP5/265	1200	Up to 14000	265
HCS  EP4/320	1200	Up to 17000	320
HCS  EP4/400	1200	Up to 19500	400
HCS  EP4/500	1200	Up to 20000	500

2. Ribbed TT type slabs and covering plates with high load carrying capacity

Type	L (mm)	b (mm)	b1 (mm)	b2 (mm)	h (mm)	h1 (mm)
TT	Up to 16000	Up to 3000	215	700	Up to 1000	Up to 900

3. Prefabricated covering plates
Maximum sizes: 3000 (b) x 10000 (L) mm.
4. Balcony plates
5. Entrance overhangs

BUILDING FRAMEWORK ELEMENTS

1. Columns (K)

- Convertible prefabricated concrete columns are manufactured in four-angle shapes. There may be one or more consoles on the columns, and, in accordance with the project, built-in parts are elaborated. The maximum length (L) of columns is 16 m. It is possible to make the components of columns with assembling on the building site.
-Prefrabricated concrete columns with different cross sections - with consoles and without them.

Cross section	b	h
	mm	mm
300/300 (min.size)	300	300
300/400	300	400
400/400	400	400
400/500	400	500
500/500	500	500
500/600	500	600
900/600 (maximum size)	900	600

2. Crossbeams, beams (R, RL, RT)

Type	L (mm)	B (mm)	B1 (mm)	h (mm)	h1 (mm)
IT RT	Up to 12000	Up to 900	200	Up to 800	Up to 400
RLL	Up to 12000	Up to 900	200	Up to 800	Up to 400
R	Up to 12000	Up to 900	200	Up to 800	Up to 400

    IT type beam           L type beam       R type beam

Large span prestressed prefabricated concrete crossbeam manufacturing.

WALL PANELS AND ELEMENTS

1. Three-layer outer wall panels (OWP)

Heat-insulated elements of three-layer outer walls or sandwich wall panels.
Maximum sizes of wall panels: 3000 (b) x 10000 (L) x 350 (h) mm; maximum weight of an the element is 12 tons. Panels in sizes 4500 (b) x 12000 (L) mm available at special order.

2. One-layer wall panels (WP)

One-layer wall panels
Maximum sizes of wall panels: 3000 (b) x 10000 (L) x 350 (h) mm; maximum weight of an element is 12 tons. Panels in sizes 4500 x 12000 mm available at special order.

STAIRCASE ELEMENTS

1. Stair elements without stair landings, maximum breadth of stairs – 1450 mm, maximum number of stairs – 182
2. Stair elements with stair landings, 1400 mm long stair landings are available
3. L stair landings

PALTES FOR PAVEMENT AND FIELD COVERING

1. Road plates
2. Sidewalk plates
3. Road and sidewalk edges

SPECIAL BUILDING ELEMENTS

1. Building elements for the construction of underground networks
2. The underground pipeline cylindrical well elements, well-curbs, etc.
3. Platform plates Tribune elements

LOGISTICS