econocast - rib & block slabs 2

Slab Innovation & Concrete Products TECHINCAL CRITERIA Large area over ash-tray Small area adjacent to ribs Large area over ash-tray Small area adjacent to ribs Large area over ash-tray Small area adjacent to ribs 170 55 24 0.037 0.6727 1.5417 1.4865 0.6486 255 120 89 0.037 0.3083 0.4157 3.2432 2.4054 340 205 174 0.037 0.1805 0.2126 5.5405 4.7027 Thickness of EPS (mm) U-value (metric) R-value (metric) Slab Dimensions (mm) K (thermal conductivity) PRODUCTION YARDS Rafts are used when soil conditions are not good , e.g. clay or collapsible soil. Raft foundations create a stable and strong option for both commercial and residential building projects. Beams are vertically installed, with stiffener ribs at a maximum of 1,800mm and this constricts separate movement, ensuring the whole system is bound together as one unit. Additionally, the surface bed is cast with the ground beam, which further bonds the system together. A platform is created and then compaction takes place - this occurs from the cutting and fill stage, allowing for better compaction. More reinforcing is included in the design of raft foundation, in order to achieve the strength and wider spans required. (1,800mm). This does render the system a bit more expensive than ordinary foundation systems, however, the system is stronger and also allows for time saving in construction. Please take note that we only use 10ton rollers and not little wackers for compaction. Tlbs and dingos are used for the ground beams. All shuttering is done with in 2cm of any thing, if it kicks or is slightly out of plumb, we will correct it at our cost. All work is done in the specified time lines and inspected by professional engineers RAFT FOUNDATIONS In addition to the above, slabline provides a full range of services including: • Professional Civil & Structural Engineering • Raft Foundations • Earthworks • Platforms • Exacavations • Reinforcing • Concrete & Powerfloating • Completion Certificates • Pre-stressed & lattice lintels • T-beams & ash blocks • Polystyrene blocks • In-situ concrete slabs ( solid slabs) • Pre stressed . pre cast slabs ( eco slabs) SLABLINE SERVICES Unit 7 Block C Ruimsig Country Office Park 193 Hole in One Road Ruimsig Slab Innovation & Concrete Products In-situ concrete Weldmesh EPS Blocks Lintels Rebar Office: 087 802 6421 Fax: 086 239 0655 Cell 1: 071 362 9655 Walter Hendrikz Cell 2: 072 569 7204 [email protected] www.econocast.co.za

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Slab Innovation & Concrete Products

TECHINCAL CRITERIA

Large area over ash-tray

Small area adjacent to ribs

Large area over ash-tray

Small area adjacent to ribs

Large area over ash-tray

Small area adjacent to ribs

170 55 24 0.037 0.6727 1.5417 1.4865 0.6486255 120 89 0.037 0.3083 0.4157 3.2432 2.4054340 205 174 0.037 0.1805 0.2126 5.5405 4.7027

Thickness of EPS (mm) U-value (metric) R-value (metric)Slab Dimensions (mm)

K (thermal conductivity)

PRODUCTION YARDS

Rafts are used when soil conditions are not good , e.g. clay or collapsible soil.

Raft foundations create a stable and strong option for both commercial and residential building projects.

Beams are vertically installed, with stiffener ribs at a maximum of 1,800mm and this constricts separate movement, ensuring the whole system is bound together as one unit. Additionally, the surface bed is cast with the ground beam, which further bonds the system together.

A platform is created and then compaction takes place - this occurs from the cutting and fill stage, allowing for better compaction.

More reinforcing is included in the design of raft foundation, in order to achieve the strength and wider spans required. (1,800mm).

This does render the system a bit more expensive than ordinary foundation systems, however, the system is stronger and also allows for time saving in construction.

Please take note that we only use 10ton rollers and not little wackers for compaction. Tlbs and dingos are used for the ground beams.

All shuttering is done with in 2cm of any thing, if it kicks or is slightly out of plumb, we will correct it at our cost.

All work is done in the specified time lines and inspected by professional engineers

RAFT FOUNDATIONS

In addition to the above, slabline provides a full range of services including:

• Professional Civil & Structural Engineering

• Raft Foundations

• Earthworks

• Platforms

• Exacavations

• Reinforcing

• Concrete & Powerfloating