ISO 9001:2008
Alberdi betonwww.alberdibeton.fr

Intermediate safety slabs

DESCRIPTION AND USES: INTERMEDIATE SAFETY SLABS

Safety slabs

Precast intermediate safety slabs are horizontal pieces in reinforced concrete that create an intermediary plane at the total height of the manhole, thus providing a safety element in the event of any possible fall. The access hole to the concrete manhole base is 600 mm so the direction of descent into the manhole can be changed.

In addition to joints with elastomeric sealing gaskets, every safety slab also has various pins to facilitate transport, loading and unloading and the positioning of the concrete manhole bases on-site, providing greater speed, agility and safety in the execution.

The methods used to manufacture these intermediate safety slabs and the use of high quality materials fully guarantee the quality, durability and function of these products. These pieces will have two mat reinforcements in the form of a slab that guarantees suitable mechanical resistance.

Due to Royal Decree 1630/1192 entering into effect through European Directive 89/106/CE on the provisions for the free movement of construction products, it is established that the elements that make up the manholes or inspection chambers must carry the CE marking complying with the provisions of the current valid standard, UNE EN 1917:2004. For this reason PREFABRICADOS ALBERDI, S.A. marks all of its pipes with the CE marking by means of dispatch notes.

 

TECHNICAL DATA: INTERMEDIATE SAFETY SLABS

 

VIDEO OF THE INTERMEDIATE SAFETY SLABS

 

NOMINAL DIMENSIONS

  Safety slab Ø1,000/Ø1,000
Safety slab Ø1,000/Ø1,000

OPTION A (Without pins)
OPTION A (Without pins)

  Safety slab Ø1,200/Ø1,200
Safety slab Ø1,200/Ø1,200

OPTION B (With pins)
OPTION B (With pins)

  Safety slab Ø1,200/Ø1,000

Safety slab Ø1,200/Ø1,000

  Safety slab Ø1,500/Ø1,200
Safety slab Ø1,500/Ø1,200

  Safety slab Ø1,500/Ø1,000
Safety slab Ø1,500/Ø1,000

  * Approximate plan view sketch of the safety slabs
Approximate plan view sketch of the safety slabs

 

Ø inlet(mm) Ø outlet (mm) Useful height (mm) Weight (kg)
1,000 1,000 200 580
1,200 1,200 290 920
1,000 290 830
1,500 1,200 290 1,450
1,000 290 1,360

 

PHOTO GALLERY: INTERMEDIATE SAFETY SLABS

 

Safety slabs 03
Safety slabs 04
Safety slabs 05
Safety slabs 06
 
Safety slabs 07
Safety slabs 08
 


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