Handbook slabs systems

LITEFORM SYSTEM WITH VERY FEW COMPONENTS AND REDUCED WEIGHTAluminium frames cm Weight kg Aluminium infill panels cm Weight kg Steel props cm* Weight kg 200/350 Weight of LITEFORM falling

built build t b

SLABS

Liteform 4Slabform 18

Slabs_LITEFORM

Safe (it is assembled from below), handy and easy to be assembled (aluminium panels are very light), modular and highly productive, LITEFORM is the reinforcement system for slabs ideal for small and medium-companies for any type of slabs.

Slabs_LITEFORM

d *" ("2!" )&!$1 "*,""$ *" (%" )*($1"()  #,) &#)*#$$1 *" (!0

or plywood slab for casting safely the monolithic slabs The clearance between stringers is only 85 mm

d*"(%")+"$#$C) &)2(!"** #,),#(0$1)" '"+"$,*,"*)2(!"d*"$$"))$("2!","1*#$+2 !#%&#$"$*)$ 2%$2%("2!"the assembly and disassembly times

d *" %#2 (*' # *" )')*"% $ *) ")$")) *# " ))"% "  #,)  1productivity

d,**"2)"#& ',##&$" ) !!#($1*#*"")1$>*"%#$# *!) )

a smooth finishd",!!"))#(") #,!("*$1%2 *& "1"#%"*(")$)%& "$$*2*+",'?*"frames can be reinforced in longitudinal and transverse direction

d *" )&"!  )%$* $1 " # LITEFORM allows increasing the productivity of the site, recovering during the dismantling stage all the panels just after a few days from casting and leaving only the props for concrete consolidation With the material recovered, and with the addition of another set of props, it is possible to reinforce another portion of slab

d*"3""$(#&"!$"2* .",*$'*'&"#&(#&)&(")"$*#$)*"d*"LITEFORM frames allow reaching any measure

* The EEC regulating accident prevention in the workplace establishes serious penalties for companies that do not adopt safety systems The Liteform system has been designed to safeguard the personnel involved from any danger of falling from a height.

It is suitable for monolithic slabs up to 26 cm thick (without lightening)

and conventional brick slabs.The expected loads can change from 4.5

to 7.0 kN/m2 with values for single prop from 9 to 15 kN It included the

use of Class B or Class D props (according to EN 1065)

It can be used with any type of Liteform shore head A special latch

prevents accidental release of the head from the shore

+"$ *" )." # *" (%"> <553455 !%> * ) )2!"$*  %$% 

amount of props (1 every 2 m2) to significantly reduce the material to

be handled with respect to traditional reinforcements

LITEFORM SYSTEM WITH VERY FEW COMPONENTS AND REDUCED WEIGHTAluminium frames

cm

Weight kg

Aluminium infill panels cm

Weight kg

Steel props cm*

Weight kg

200/350

Weight of LITEFORM falling head 5.3 kg.

Weight of LITEFORM fixed head 2.0 kg.

Slabs_LITEFORM

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Before installation, the props must be reinforced with the related dismantling heads or fixed head

It is sufficient to insert the head into the props the hooking device, prevents the accidental ejection and rotation of the head Reinforce the props with the related dismantling or fixed heads and place a first row of props by using the tripods (Fig 1) Position the frames on the heads (it is )2!"$*#$ '#$"#&"(*#(L?*")&"! ##0$1 #,))"$)* *#$>,*#2*()0#!!"$* ) &&$1#2*#*""(#%*"&(#&K1=<L=The positioning of the frames on the heads can be carried out through a rotation of the frame by using the forklift This operation completes the reinforcement of the slab (Fig 3) To reinforce brick or prefabricated slabs, the installation of all components is performed safely directly

on LITEFORM frames, the casting completes the work stage (Fig 4) For the reinforcement of monolithic slabs, it is necessary to use a counter casting surface in plywood or other panels placed directly on LITEFORM frames; then proceed with the reinforcement and casting

Thanks to a device equipped on the dismantling head, it is possible to perform dismantling just a few days after casting (Fig 5) Once the drop heads have been lowered, all frames are recovered to reuse them in the subsequent stages and a new cycle of production can start (Fig 6)

Slabs_LITEFORM

Slabs_LITEFORM

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Standard scheme Scheme with beams R.

Maximum load

on prop kN

Maximumdeformation mm

Load on frame with section breakers

R kN

Load on prop with section breaker R**

kN

Maximumdeformation with section breaker

TRANSOM LITEFORM

Slabs_LITEFORM

A

B STEEL PROPS

TECHNICAL CHARACTERISTICS

Company | Projects | Products

TRIPOD

FOR PROPS

LITEFORM FRAME-FRAME ALIGNING CONNECTOR

LITEFORM ASSEMBLY FORK

SLABFORM PVC INFILL PROFILE

TECHNICAL CHARACTERISTICS

ALUMINIUM MOBILE TOWER COMPACT 170

Company | Projects | Products

It is also used in casting of traditional joist and hollow block slabs and above all for the safety it ensures during work

SLABFORM formworks belong to Class 7 according to the prEN 15113-1

")')*"%!#$))*)# %*"$2%"(#!#%&#$"$*)**$! 2")1C!&!*'&(#&)#+(#2)).")> 2%$2%"%)#+(#2)).")$&$" )#+(#2)).")$ 2%$2%,*!#+"($1#& ',##="("2!","1*#"!!#%&#$"$*K%3%2%4=01L #,)

to a single person to reinforce manually the slab quickly and easily thanks to the modularity of components Both steel and aluminium props can be used for high capacities and heights The dismantling head allows dismantling beams and panels after a few days from casting to be used for another work leaving as dividing strip the prop useful for the complete consolidation of concrete This way, the material is used more frequently while costs of depreciation are significantly reduced

Slabs_SLABFORM

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STRENGTHS d" #(!)*$1!#$!("*"%#$# *!) )=")')*"%) )#)."#(+"('*!0slabs placed at a high altitude

d*"!#%&#$"$*)("$ "%$2 '?*"&$" )("$ 2%$2%$,"1 "))than 16 kg

d%#2 (> 1*,"1*$$*2*+">* #,)+"('1&(#2!*+*'?;#&"(*#()!$assemble up to 500 m2 per day of SLABFORM formworks with slab intrados of 3 md* #,))1$!$*("2!*#$$*"*%"#!)*$1(#**#$#$)*"*$0)*#*"dismantling head system

d*")&"! ##0$1#*")%$* $1" #,))"$)* *#$>,*#2*()0

of accidental slipping out of the head from the propd("2!"2)"#$2%"(#&(#&)?#$ '4"+"(';=:%2d*"%#2 (*'#*")')*"% #,)!("*$1$'1"#%"*('#*") 

d*"&(#&)$SLABPROP aluminium with high mechanical properties, with openings from 2.0 up to 5.20 m expandable with extensions and with capacities up to 75kN, allow reinforcing any type of slabs

ALUMINIUM PANELS MAIN BEAMS IN ALUMINIUM PROP HEADS

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LOAD TABLE USING THE BEAM SLABFORM OF 224 CM AND PANELS OF 75X100 CM AND 75X75CM

formwork of 75x150 cm - beam spacing A=150 cm formwork of 75x75 cm - beam spacing A=75 cmFloor

Load onbeamkN

Load onprop kN

Maxdeflection mm

Load onoanel kN

Load onbeamkN

Load onpropkN

Maxdeflection mm

Slabs_SLABFORM

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SLABFORM SITE

Slabs_SLABFORM

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Timbering.

N° 4 screw M12x40 UNI 5739 Zn N° 4 nut M12 UNI 5588 Zn N° 4 washer 13x24 UNI 6592 Zn

SLABPROP TRIPOD

SLABFORM QUICK DROP HEAD

STEEL PROPS GALVANIZED (EN1065)

TECHNICAL CHARACTERISTICS

Company | Projects | Products

SLABFORM

FIX HEAD

SLABFORM END SUPPORT

PL20 4-WAYS HEAD

SLABFORM ALIGNING CONNECTOR FOR PANELS-BEAMS

SLABPROP CONNECTION FRAME

ANCHOR M10 WITH RING D14 MM

SLABFORM SCREW FOR BEAM

TECHNICAL CHARACTERISTICS

Company | Projects | Products

ALUMINIUM MOBILE TOWER COMPACT 170

ARTICLE AND DIMENSIONS ON REQUEST

SLABFORM

PANELS CONTAINER

SLABFORM PANELS PALLET

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LINEAR

It is a semi-traditional system for the execution of slabs cast in place with high capacity props which support a primary and secondary frame

of wood beams with protected heads.It is ideal for cast slabs in monolithic reinforced or lightened concrete and also for traditional slabs with thick beams

The counter casting surface, usually made by the company, can consist of “yellow” or blacks panels or various types of plywood 21 or 27 mm thick depending on the architectural requirements and degree of finishing required

The LINEAR#(%,#(0)')*"%!#$))*)#"," "%"$*)?

Props of various openings and capacities in accordance with EN 1065

PL 20 wooden beams 330, 390, 490, 590 cm long protected at the head ends

4-way head

Intermediate head

Drop head

30 cm plate for lowered beams and super elevation

25 cm angle bar for slab lateral infilling

LINEAR FORMWORKS WITH 4-WAY HEAD

It is the most economic semi traditional solution for the execution of slabs with any geometries The 4-way head allows carrying out primary frames with one or two PL20"%)*##&*%."*"$2%"(#&(#&)$"!"))('=

LINEAR FORMWORKS WITH DROP HEAD

The use of the drop head significantly reduces the amount of material needed to reinforce the slabs Once the casting has been carried out, after the minimum period of consolidation which mainly depends on the thickness of the slab, type of concrete and external temperature it is possible to proceed with the recovery of tripods and intermediate props Then, simple hammer blow it is possible to release the fork from the drop head, which lowers itself allowing recovering the primary and secondary PL20 beams and part of the boards The props with drop head remain reinforced until the complete consolidation of concrete The recovered components can be reused to reinforce a second slab by using

a second set of props For the reinforcement of a third slab it is possible to use the props of the first slab because the complete consolidation

of the first slab allows replacing the props with others of poor performance

Example of reinforced lowered beam.

ACCESSORIES FOR LOWERED BEAMS

&"! & *")$$ $1$1 "()("+  "*#-2!0 '("$#(!">"+"$,*#2*)&"! ." #(> #,"(""%)$"1""%)2&*#

60 cm The 25 cm angle bar for infilling slabs is the safest, quickest and most economical solution for the lateral stopper casting

Slabs_LINEAR

Company | Projects | Products

TABLE OF THE MAIN BEAM DISTANCE AND PROPS DEPENDING ON THE SLAB THICKNESS

B

C

37

Company | Projects | Products

Formwork combined system for slab with beams in PL20 wood and SLABFORM industrial formworks for the slab of of a large industrial project with many lowered beams.

TECHNICAL CHARACTERISTICS

Slabs_LINEAR

STEEL PROPS GALVANIZED

N° 1 screw M14x85 UNI 5737 Zn N° 1 nut M14 UNI 5588 Zn N° 1 washer 15x28 UNI 6592 Zn

PL20

FOUR-WAYS HEAD

PL20 INTERMEDIATE HEAD

SLABPROP TRIPOD

80 30

39

TECHNICAL CHARACTERISTICS

Company | Projects | Products

Slabs_SIMPLEX TABLE

")."#*"%#2 ")+( ""&"$$1#$*"!&!*'*#12($*""$#$*"height of the casting

The great versatility of the system ensures the option of combining modules of

"("$*).")>*"("'#*$$1!#$12(*#$),*)2&"(#(&"(#(%$!"=

The absence of additional processes optimises the site logistics and enables the creation of uniform surfaces

The concrete surfaces finishing typology depends on the selected facing

Each SIMPLEX table has a capacity of 200 kN Greater capacities are possible by increasing the number of frames

FIELDS OF USE/APPLICATIONd(1")$+2!*)d*!0 ##()d#(.#$* )*(2!*2(")#)1$!$*"1*

d(")"$* $$2)*( 2 $1)

Slabs_SIMPLEX TABLE

ADVANTAGES OF THE SYSTEM: GREATER PRODUCTIVITY ON SITE

The use of SIMPLEX* ")"$ ")*",#(0&)")*#"%&(#+">)&"!! '?

Slabs_SIMPLEX TABLE

*("$1*"$$1*($)#%)>$;"("$*).")"&"$$1#$*""1*#*"(%">"$)2("&"("!*stability

Adjustable bases for the frame enable perfect adjustment of the height and easy levelling.The connecting hooks between frame and base ensure the perfect stability of the table during lifting and handling

The joint ensures a quick, perfect vertical connection between the frames and enables towers of great height to be constructed by overlaying different frames

UPPER STRUCTURE OF THE TABLE

The upper structure of the table is made up of primary and secondary beams in PL20 wood and facing selected on the basis of

requirements, in plywood The table is attached to the adjustable forks and can be moved as a unit.The width of the primary and secondary beams varies depending on the load and can be modified during the works, depending on the requirements of the construction site

SIMPLEX SYSTEM OF SUPPORT STRUCTURES WITH HIGH CAPACITY AND ELEVATED HEIGHTS

To obtain higher performances, it is possible to assamble the towers differently, just adding simple accessories

SPINDLE SCREW GALVANIZED

SIMPLEX COUPLER GALVANIZED

TECHNICAL CHARACTERISTICS

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CONNECTING

PIN GALVANIZED

SECURITY STRAP GALVANIZED

FIXING ANGLE PL20 - PL20 GALVANIZED

COMPLETE GALVANIZED GUARD RAIL POST

STEEL WAILING WITH SPINDLE

KD 10

KD 8

Slabs_ST50 TABLE

The ST50 tables consist of Four telescopic props (E-Class, capacity from 40 to 74 kN) constrained to the two main wooden beams with a connection rotating head The secondary frame consisting of PL 20 beams and a counter casting surface in plywood

or “yellow” panels is placed on the main beams

"*($) *#$#$+2 * ")("-2(")*"2)"#$"-2 .$1(,*#$ '#$"lift of the crane

TABLE DIMENSIONSd<>3%

TECHNICAL CHARACTERISTICS

Slabs_ST50 TABLE

HD ALUMINUM PROPS

N° 4 screw M12x40 UNI 5739 Zn N° 4 nut M12 UNI 5588 Zn N° 4 washer 13x24 UNI 6592 Zn

N° 4 screw M12x40 UNI 5739 Zn N° 4 nut M12 UNI 5588 Zn N° 4 washer 13x24 UNI 6592 Zn

SLABPROP CONNECTION FRAME

-ST50 SWIVEL HEAD FIX PART

TECHNICAL CHARACTERISTICS

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TABLE TRANSPORTATION FORK

BRACKET M10 WITH RING Ø14

GUARDRAIL GALVANIZED POST COMPLETE

Slabs_ST50 TABLE