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|LOAD (Kg/m2)||THICKNESS slab (cm)||e.w. MESH (mm)||THICKNESS lean concrete (cm)||THICKNESS lean concrete (cm)||PRESSURE ground (Kg/cm2)|
|500||5||Ø5 / 25×25||5||0,29|
|1,000||5||Ø6 / 20×20||5||0,58|
|2,500||5||Ø8 / 20×20||10||0,72|
|5,000||7||Ø8 / 20×20||5||10||0,90|
|10,000||6||Ø10 / 20×20||5||15||1,10|
|>10,000||Evaluate it on a case by base basis contacting Geoplast Technical|
|Size (cm)||50 x 50||50 x 50||58 x 58||50 x 50||50 x 50||50 x 50||50 x 50||50 x 50||50 x 50|
|h clear span (cm)||2,1||4,5||7||7||9 ,5||11,5||14,5||20,5||21|
|Max diameter of single tube mm||20||40||70||70||90||110||140||200||200|
|Max diameter of two tubes mm||20||20||60||50||70||100||120||140||160|
|Concrete consumption (up to the top)||0,004 m3 / m2||0,009 m3 / m2||0,010 m3 / m2||0,028 m3 / m2||0,030 m3 / m2||0,035 m3 / m2||0,037 m3 / m2||0,038 m3 / m2||0,040 m3 / m2|
|A x B x H (cm)||120x102xh220||120x102xh220||120x120xh240||102x102xh235||102x102xh240||102x102xh235||102x102xh240||151x151xh230||102x102xh235|
|No. pcs. per pallet||720||720||720||360||360||360||360||300||300|
|m per pallet||180||180||240||90||90||90||90||75||75|
|Size (cm)||50 x 50||50 x 50||50 x 50||71 x 71||71 x 71||71 x 71||71 x 71||71 x 71||71 x 71|
|h clear span (cm)||24,5||30||34||36||41||46||51||56||61|
|Max diameter of single tube mm||240||300||290||360||400||440||440||460||460|
|Max diameter of two tubes mm||140||150||140||220||220||240||220||240||260|
|Concrete consumption (up to the top)||0,044 m3 / m2||0,052 m3 / m2||0,056 m3 / m2||0,064 m3 / m2||0,076 m3 / m2||0,078 m3 / m2||0,079 m3 / m2||0,084 m3 / m2||0,083 m3 / m2|
|A x B x H (cm)||102x102xh240||107x107xh230||107x107xh230||151x151xh230||151x151xh230||151x151xh225||153x153xh230||151x151xh230||153x153xh240|
|No. pcs. per pallet||300||300||300||300||300||240||240||240||240|
|m per pallet||75||75||75||150||150||120||120||120||120|
To create an effective ventilation of the foundation it is necessary to connect the hollow space to the outside: this can be done creating openings of diameter 80/120 mm in the perimeter beams of the foundation every 3.5 to 4.0 m; the required connection PVC pipes and metallic anti-intrusion grids must be considered. The ventilation openings must be placed at a higher level on the southern face of the building (warmer side) vs. the northern face (colder side), in order to create a natural stack effect. Any portions of the hollow space separated by foundation beams should be connected to each other by openings as described above.
Modulo is installed placing the parts in rows from right to left and from top to bottom. The arrows on the forms must always point away from the installer. Thanks to the full overlap locking system, Modulo can be installed easily and quickly, with a reduction of time and labour up to 80%. Modulo can be installed also over partically prepared surfaces. Modulo is fully treadable.
To correctly join Modulo parts, simply superpose the female and male U-lips of the forms. Modulo H55, H60, H65 and H70 cm have additional coupling features on the feet and on the U-lips which add further stability to the forms during the pour.
Make sure that the parts are perfectly joined. They should form an even surface, without any split between the elements. (Modulo H 55-70)
Vertically connect the feet. (Modulo H 55-70)
Always check that the feet of Modulo are correctly joined. (Modulo H 55-70)
The final assembled configuration must look like the picture: all the feet must be firmly on the ground. (Modulo H 55-70)
During installation always hold the parts with the arrow imprinted on the top pointing away from yourself.
The lenght of Geoblock can be adjusted according to the project requirements.
For a correct installation of Modulo please follow instructions.
It is possible to adjust the length of Geoblock sliding it underneath Modulo.
As soon as a few square meters of Modulo have been installed, it is possible to walk on the forms, as long as the operators do not tread in the centre of the domes. Once the welded mesh is installed, it is possible to walk over the whole surface. When a concrete pump is used, it is recommended to pour from a max. height of 20 cm above the forms to avoid excessive pressure stress. First fill the feet, then the upper surface of Modulo. The pillars must be filled with concrete before the slab is poured. Do not begin the pour before the welded mesh is in place; make sure that the forms are all correctly placed. During summer, with temperatures of aproximately 30° C, it is recommended to pour during the coolest hours of the day, or to wet the forms before the beginning of the pour. For Modulo 71×71, wait at least 1 hour before filling completely the foot.
|SYSTEM||MODULO SYSTEM||PREFABRICATED||WALLS AND HOLLOW TILES|
|COMPANY||GEOPLAST (ITA)||SEAC-TB (FRA)|
|Size (cm)||50 x 50 / 71 x 71||60 x L*||61 x L|
|Height ventilated crawl space (cm)||UP TO 70||UNLIMITED||UNLIMITED|
|Weight single element (kg/m2)||4,68 / 7,48||N/A||60|
|Slab thickness (cm)||> 5||3/5||Hollow tile 5/6 – Slab 5<>15|
|Maximum load (kg/m2)||UP TO 10000||500||N/A|
|Concrete consumption (m3/m2)||0,028 / 0,083||In function of the slab thickness||In function of the slab thickness|
|Installation speed (m2/hour)||≈ 90||N/A||10|
|* L= Length artifact||* L= Length artifact|