A system for building walls from expanded clay blocks

rembudAugust 23, 2014 Building

The construction system based on expanded clay consists of the following construction products:

• LECA in bulk fractions 10-20 mm, used as a ballast under the floor slab and as a backfill to foundation walls, which reduces the pressure of the charge on the foundation walls around the building and prevents them from freezing.

• Foundation blocks made of a mixture of LECA fraction 0-10 mm, sand and cement.

• LECA blocks with a width 36,5 cm made of a mixture of fraction expanded clay 4-10 mm and cement, intended for the erection of external walls up to a height 3 storeys.

• LECA blocks for the construction of partition walls.

• Width U-fittings 36,5 cm, acting as permanent formwork for making window and door lintels.

• Ceiling blocks for Teriva-type rib-and-slab ceilings (span of ceilings to 7,2 m).

• Hollow blocks of chimney systems with and without a ventilation duct, and multi-duct air blocks.

Wooden ceilings Wooden ceilings. There are ceilings: above the basement, inter-storey and attic. Wooden ceilings were widely used until the 1940s. both in construction ... under Building
Purlin-tick roofs Purlin-tongued roofs are easy to construct and adapt their structure to buildings with complex floor plans, making this type of construction wide ... under Architecture
Construction services price list Net price list - the price does not include VAT: Tiling 35 - 70 PLN / m2 Installation of cut plinths 15 PLN / m. Installation of ready-made plinths 8 ...
The slope of the roof rafters The slope of the roof rafters depends on the type of covering material used. Coatings made of less airtight materials must have a greater slope. According to PN-89B-0226 recommended ... under Architecture
Foundation footings part 2 Concrete and reinforced concrete footings are usually made on site. The bottom reinforcement of reinforced concrete footings consists of mesh made of steel bars. Covering the bars with concrete from ... under Building
Foundation and strengthening of the existing foundations, part 2 The figure shows the distribution of stresses in the soil under the strip footing after excavation on one section. The substructure of old foundations should be used already at ... under Building
Mono-pitched and massander roofs Types of single-pitch roof trusses: a) with a single stool, b) with a double stool, c) collar beam with a knee wall, d) with the stool lying down, e) that ... under Architecture
Foundation footings part 1 Spread footings Spread footings absorb loads from columns in frame buildings or from columns that support other building structures. Foundations in the form of ... under Building
A dormitory with a brick front wall A dormer structure with a brick front wall, in a claw-purlin roof with a knee wall. The front wall of the dormer can be made of brick, being an extension of the outer wall of the building ... under Building
Lattice roof girders Lattice trusses and frames: a), b), c), cl), f). h) trusses, e), g), i) framework. The figure shows the different types of lattice roof girders ... under Architecture