slab formworks - Emmebauemmebau.com/pdf/EMM_catalogo_inglese_slab_formworks.pdf · 2017-09-06 ·...

135

slab formworks

136 — multilinear 146 — emmeflex 162 — flash 176 — skyform

→ S

lab

Form

wor

ks

MULTILINEAR

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 multilinear formwork system consists of a few elements:

— props of various openings and capacities in accordance with EN 1065— EM 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

136

SLAB FORMWORKS — MULTILINEAR

137

→ S

lab

Form

wor

ks

multilinear formworks with 4-way headIt 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 beams to optimize the number of props necessary.

multilinear formworks with drop headThe 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 EM20 beams and part of the boards.

The props with drop headremain 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 consolidationof the first slab allows replacing the props with others of poor performance.

138


accessories for lowered beamsSpecial plates and infilling angle bars are available to quickly reinforce, even without specialized labor, lowered beams and edge beams up to 60 cm. The 25 cm angle bar for infilling slabs is the safest, quickest and most economical solution for the lateral stopper casting.

139

→ S

lab

Form

wor

ks

140


Article N.

EB2DV250EB2DV300EB2DV350EB2DV400EB2DV450EB2DV500EB2DV550

EB2DF250EB2DF300EB2DF350EB2DF400EB2DF450EB2DF500EB2DF550

EB2DC250EB2DC300EB2DC350EB2DC400EB2DC450EB2DC500EB2DC550

STEEL PROP CL. D PAINTED

STEEL PROP CL. D COLD GALVANIZED

STEEL PROP CL. D HOT DIP GALVANIZED

Cm

150-250 170-300 200-350 230-400 250-450 285-500 300-550

150-250170-300200-350230-400250-450285-500300-550

150-250170-300200-350230-400250-450285-500300-550

Kg

13.215

19.521.826.530.5

34

13.215

19.521.826.530.5

34

1416

21.523283236

Article N.

EB2EV250EB2EV300EB2EV350EB2EV400EB2EV450

EB2EF250EB2EF300EB2EF350EB2EF400EB2EF450

EB2EC250EB2EC300EB2EC350EB2EC400EB2EC450

STEEL PROP CL. E PAINTED

STEEL PROP CL. E COLD GALVANIZED

STEEL PROP CL. E HOT DIP GALVANIZED

Cm

150-250 170-300 200-350 230-400 250-450

150-250170-300200-350230-400250-450

150-250170-300200-350230-400250-450

Kg

18 19.5

232731

1819.5

232731

19.520.5

242832

141

→ S

lab

Form

wor

ks

Article N.

4205250420535042054804205625

HD ALU PROP

Cm

150-250200-350330-480480-625

Kg

15.519.525.2

31

Article N.

EB200021

EB200160

EB200020

MB20 INTERMEDIATE HEAD

CORNER 25 FOR SLABS CONTAINME

MB20 FOUR-WAYS HEAD

Cm

-

25

-

Kg

1.3

2.7

3.5


142

Article N.

EB200022

EB200010

EB200150

MULTILINEAR QUICK DISMALTI NG HEAD

TRIPOD FOR STEEL PROPS

EXTRA-HEIGHT FOR LO WERED BEAMS STIRRUP

Cm

-

-

-

Kg

8.7

3.5

4.5

admissible bending moment M= 5 kNmadmissible shearing stress T= 11 kNmoment of inertia Jx= 4613 cm4

section modulus Wx= 461 cm3

weight G= 4.6 kg/m

Article N.

EB20N180EB20N245EB20N265EB20N290EB20N330EB20N360EB20N390EB20N450EB20N490EB20N590

EB468020Z

WOODEN BEAMS MB20

COMPLETE GALVANIZED GUARD RAIL POST

Cm

180245265290330360390450490590

-

Kg

912.2513.25

14.516.5

1819.522.524.529.5

11.5

143

→ S

lab

Form

wor

ks

Article N.

EB500140

LINEAR BEAMS SUPPORT 30

Cm

-

Kg

30

Article N.

EB400050

ADJUSTABLE SCREW HANDRAIL GALVANIZED

Cm

-

Kg

7

144


145

→ S

lab

Form

wor

ks

EMMEFLEXload bearing tower

One system, three applications

The emmeflex system with its few and standard components meets all site requirements.

Three different applications are possible with this system: — tableforms— shoring towers— stair towers

The emmeflex system can be adjusted to any height. The system can withstand great loads. lt is very quick and easy to assemble the system. AII these features make the system superior.

146

SLAB FORMWORKS — EMMEFLEX

147

→ S

lab

Form

wor

ks

basic frame The basic frame is the main component of the system. There are 3 different heights of the frames, namely 110, 150 and 180 cm.

Basic Frame emmeflex 150/180



148


Four-way head spindle is placed at the top of the frames. The system height is adjusted by means of four-way spindle head as well as spindle foot. The head holds either single or double beams.

Spindle foots are placed at the bottom of the system. They help fine adjustment of the height.

Couplers with connecting pins ensure an easy and safe connection between two frames.

Diagonal braces connect the frames, so the system becomes stable. The braces are produced at different lengths.

Security straps fix the spindles to the basic frame, so during the table transport components are not separated.

FOUR-WAY SPINDLE HEAD

SPINDLE FOOT

COUPLER

DIAGONAL BRACE

SECURITY STRAP

149

→ S

lab

Form

wor

ks

emmeflex

secondary beam

four-way head

fixing platemain beam

splinde

splinde foot

diagonal brace

basic frame

tableform application — 1 Main and secondary beams The main and secondary beams with plywood form the upper construction. lt is a tailor-made structure and can be arranged according to any slab load. The four-way heads are fixed to the main beams to ensure the connection between the upper construction and the supporting structure.

— 2 Supporting structure Basic frames are joined with diagonal braces and form a stable structure. Any combination of basic frames with spindles allows the height adjustment to be precise.

150


The upper construction and supporting structure are combined with connecting pins thus making a table. lt can be used several times without disassembling throughout the project.

The advantages of the tableform are:

— high circulation speed— long service Iife for components

When striking a table, lowering the spindle nuts is time-consuming work. lt is especially hard to turn the nuts under the weight of the table. Table trolleys eliminate this problem and allow you to turn the nuts freely thus saving time and labor. When erecting the table, the same work will be repeated. That means time and labor savings will be doubled.

151

→ S

lab

Form

wor

ks

In areas where the interspaces of the floor-beams are small, the emmeflex offers an excellent solution. The advantage of the emmeflex is that the same components support the floor-beam as well as the slab. The tableform application is preferred in this system.

152


153

→ S

lab

Form

wor

ks

Beam forming is known as time-consuming work at the sites. However, the moveable trestle speeds up the work. lts hooks attach it to the secondary beam and allow it to run along the beam. The trestle can be fixed to the beam by means of a wing nut at any point.

— the trestle is suitable for all beam cross-sections— no ties are needed for beams up to 80 cm high

154


for any load According to the slab load, the inter-frame spaces can be adjusted by using different sized diagonal braces. As a result, only as much materiai as needed is used, allowing for economical use of materiai and labor.

for any heightThe emmeflex can always be adjusted to the required height precisely. Frames with three different heights enable the rough adjustment and the spindles enable the fine adjustment.

155

→ S

lab

Form

wor

ks

material stocking bracket The platform which is built by two or more material stocking brackets is very helpful for carrying the materials from one storey to another at the site. For example trolleys move the table to the top of the platform, so it becomes very easy to carry the table by transport fork or cables. Also it is possible to stock any kind of materiai on the platform that makes the transport of materiai to be easy

156


Article N. Article N.

152712301511003 152712301515003 152712301518003

152703400000801 152703400001001 152703400001201

152703420000701152703420000801

152712201101503152712201102003152712201102503152712201501503152712201502003152712201502503152712201801503152712201802003152712201802503 note: diagonal brace consists of two parts.

152703440000801152703440001001152703440001201

BASIC FRAME 150

SPINDLE FOOT 48

FOUR-WAY SPINDLE HEAD 48

DIAGONAL BRACE 34 HD

SPINDLE 48

Cm Cm

150x110150x150150x180

80100120

7080

110x150 110x200 110x250 150x150 150x200 150x250 180x150 180x200 180x250

80100120

Kg Kg

20.528.532.1

6.57.58.6

9.39.9

6.5 8.5

10.4 7.49. 1

10.9 8.2 9.8

11.5

5.16.27.2

157

→ S

lab

Form

wor

ks


152712100080001

150299000050001spring cotter 3 mm

152712100100001bolts included

150601016120001pin D16/120 mm

15203090300000

153712900010001

COUPLER HD

SPRING COTTER

FIXING PLATE OYB

CONNECTING PIN

SECURITY STRAP

FIXING ANGLE MB20/MB20

Cm Cm

-

-

-

-

-

-

Kg Kg

0.6

0.1

2.8

0.2

0.2

0.1

158


giovedì 20 luglio 2017 11:37:09 - Documento1 - Word


152712100020001152712100021001152712100022001

152712100075003152712100070003

152712100110001bolt included

152712100025001kit

152703460000701

152712100040003 kit

FIXING ANGLE 20

KD WALING WSU

FIXING PLATE U HEAD

TABLE HEAD

SPINDLE U HEAD 48/70

TABLE BRACKET

Cm Cm

20x1020x1620x20

80100

-

-

-

-

Kg Kg

0.40.50.6

4050

1.4

8.6

7

7.5

159

→ S

lab

Form

wor

ks


152713250075003

152717301502503

152712100060003

152717201502503

152717401502503

152712100083003

SLIDING BEAM SUPPORT H20

STAIR HANDRAIL 150/250

MATERIAI STOCKING BRACKET TYPE 1

STAIR BRACKET 150/250

STAIR ENTRANCE FRAME 150

ANCHORING BRACKET

Cm Cm

-

-

-

-

-

-

Kg Kg

6.8

9.5

230

83

30.2

3.5

160


Article N.

152712100045003

TABLE TROLLEY

Cm

-

Kg

125 15203090250000

TRANSPORT FORK

- 360

Article N. Cm Kg

161

→ S

lab

Form

wor

ks

FLASH slab formwork system

Flash is the universal formwork system for slabs. Universal because it is suitable for all types of slabs e.g.: massive concrete, precast slab, hollow stone slabs to up to the foamed polystyrene slab.The assembly and dismantling time will be reduced by half compared to traditional support systems.

Characteristics and advantages:

— quick formwork times— maximum flexibility— easy manoeuvring— free choice of surface panels, each according to the requirement— maximum safety with the non-sliding girders aluminium— early stripping and immediate use of all horizontal components— light building parts— low transport and storage volumes— high loading capacity – up to 21.5 kN/m²

162

SLAB FORMWORKS — FLASH

163

→ S

lab

Form

wor

ks

Standard components:

The flash slab formwork system is made of 5 parts: props, drop head, main supporting beams, girders in aluminium and lamellar girder.All individual parts are very light, can be manually assembled and dismantled and requires little storage room and transport volumes.

The flash formwork system is joined with EN1065 heavy load prop or with normal construction props.For massive slabs up to 30 cm capacity, one only needs a heavy-duty prop every 3 m². Through additional props the system permits slab thickness of up to 80 cm.The drop head is attached to the top of the prop which are connected to the main beams available in 3 different steps 100/150/200 cm.

164


2 variants one systemThe flash slab formwork system is available in two versions i.e. “ECO or STANDARD“. Both versions can be assembled and dismantled easily and safely by 2 person only.Every construction worker can assemble an average of 100 m² per day.

The version ECO is made from right-angled grids, as well as glued wood.The beams are inserted from the bottom at a distance (adjustable) 50 cm on one of the other and allow the support and fixing of roof panels.

All components are assembled from the lower level. The version ECO type is for economical use and with the smallest transport and storage volumes.

The version STANDARD, like the version ECO is made up from rectangular grids and permits the use of the non-sliding and safe aluminium girders. Though all components are assembled from the lower levels, the formwork panels can be assembled from above.

The non-sliding girders is finished with special aluminium profiles and weights only 10 kg. All safety requirements are fulfilled even when using surface panels or hollow stone slabs.

165

→ S

lab

Form

wor

ks

flexibility of the systemWith the formation of rectangular or square modules in different sizes, the slab formwork flash is an extremely flexible system, able to guarantee maximum coverage even in the presence of geometrically complex slab.

free choice of the surface panelsThe flash slab formwork system permits the use different surface panels, each according to the quality requirements of the concrete surface.For the formwork panels is no reductions of the measurements and the direction are given before hand. For practical work are recommended to use the formwork panels of measurements 200x50 or 250x50 cm and a thickness of 27 mm.

THREE LAYERED PANEL

ISOLATED PANEL VSD-35 AS LOST FORMWORK

MULTI LAYERED PANEL WITH SURFACE MAD OF POLYPROPYLENE

OSB WOODEN PANEL FOR INDIVIDUAL CONCRETE IMAGE/FORM

166


167

→ S

lab

Form

wor

ks

168


flash accessoriesThe slab formwork system needs only a few accessories:

— 01 accessories for girders enables the setting of girders up to 50 cm high

— 02 multi-purpose connection part facilitates the strip ping of surface edges and connections in fitting ranges

— 03 surface removal holder for stripping the surface, works with allflash formwork beams

early strippingThe drop head with its sinking mechanismus, enables an early stripping of all types of surface after only 1-5 days.After lowering the drophead all horizontal components (main beam, lamellar girder, girder Alu and 75 % of the surface panels) are removed immediately.During the props and drop head supports the slab until the completely hardens completely of the concrete.Additional props with drop head immediately enables the stripping of a concrete section.

169

→ S

lab

Form

wor

ks

combination slabformwork system

— 01 shelf ends shuttering for supp. beam with handrail

— 02 accessory for fixing prop on the wall

— 03 accessorie for support beams 200 cm

— 04 sliding support

— 05 connection element supporting beam

— 06 tripod for prop EN1065

— 07 slackstar belt main girder flash

— 08 slackstar belt with base plate

— 09 accessories for lowered beam compl.

— 10 connector frame flash 150/200 cm

01 02

05

170


06 08 09 1007

03 04

171

→ S

lab

Form

wor

ks


400020040001504000100

4001150slip resistant surface

40021504002200

4003000with 2 screws for fixing

4001200slip resistant surface

4003050compl.te

MAIN GIRDER FLASH

GRID GIRDER ALU

LAMELLAR GIRDER

DROP HEAD FLASH

GRID GIRDER ALU

ACCESSORY FOR LOWERED BEAM

Cm Cm

200150100

150x100

10x10x1427x10x192

-

200x50

10x10x142

Kg Kg

15.1811.56

7.7

10

6.57

5.5

7.63

9.9

172



4201300E304201350E354202300D30 4202350D35 4202400D404202450D45

4200010

4201100

4200030

PROP EN1065

TRIPOD FOR PROP EN1065 GALVANIZED

EXTENSION TUBE FOR PROP EN1065

DISTANCE TUBE FOR PROP

Cm Cm

180-300

205-350

180-300

205-350

230-400

250-450

-

150

Ø 76 150/200

Kg Kg

22

23

20

22

25.6

28

10.6

9

11.7

173

→ S

lab

Form

wor

ks


42000404200050

4003020

4200025adjustable 0-50 cm

4200020

4003070

4200090

CONNECTOR FRAME FLASH

SLIDING SUPPORT

ACCESSORY FOR FIXING PROP ON THE WALL

ACCESSORY FOR FIXING PROP ON THE WALL

SHELF ENDS SHUTTERING FOR SUPPORTING BEAM

SIMPLE ATTACK

Cm Cm

150200

-

-

-

-

Ø 76/48

Kg Kg

14.518.3

3.3

3.1

0.6

7.1

1.9

174



4003060supporting beam/lamellar girderlowered beam

4003010

CONNECTION ELEMENT ACCESSORY FOR SUPPORTING BEAM 200

Cm Cm

- -

Kg Kg

1.4 0.8

3100001

4003090slackstar belt with spanner clamp3530221base plate with screw M16 incl.

4003040

4001500

HANDRAIL FOR CLIMBING BRACKET

SLACKSTAR BELT WITH SPANNER CLAMP

ACCESSORY COMPENSATION FOR WOOD

TRANSPORT SET FOR 20 GRID GIRDER ALU

-

1000x3.5

-

2

-

2.5

1.4

1

1.4

6

175

→ S

lab

Form

wor

ks

SKYFORM

It is a modular system of formworks in aluminium for the execution of monolithic or lightened concrete slabs cast in place.

Skyform is a fully industrialized formwork system that does not require specialized labor for assembly. The ideal use is in presence of monolithic or lightened slabs.

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

Skyform formworks belong to Class 7 according to the prEN 15113-1.

176

SLAB FORMWORKS — SKYFORM

177

→ S

lab

Form

wor

ks

The coupling of the heads with the spring safety hook makes quick and safe the assembling and disassembling.

The system consists of a limited number of components that includes high-capacity props of various sizes, aluminium beams of various sizes and panels of various sizes in aluminium with a covering of plywood. The reduced weight of each component (maximum 15.5 kg) allows 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.

plus:— safe— light— modular— production

178


Strengths:

— ideal for casting concrete monolithic slabs. The system is also sized for very thick slabs placed at a high altitude— the components are handled manually: the panels are in aluminium and weigh less than 16 kg— modular, lightweight and intuitive, it allows a very high productivity: 3 operators can assemble up to 500 m2 per day of Skyform formworks with slab intrados of 3 m— it allows a significant reduction in the time of casting rotation on site thanks to the dismantling head system— the special hooking of the dismantling head allows a safe installation, without risk of accidental slipping out of the head from the prop— reduced use of number of props: only 1 every 3.45 m2

— the modularity of the system allows creating any geometry of the slab— the props in skyform 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

179

→ S

lab

Form

wor

ks

ALUMINIUM PANELS MAIN BEAMS IN ALUMINIUM PROP HEADS

size

150x75150x50150x37.575x7575x5075x37.5

length cm

305230155

description

dismantling headfixed head

weight Kg

15.511.79.98.66.45.3

weight Kg

1914.47.7

weight Kg

7.74.8

180



EB410175EB410150EB410137EB410775EB410750EB410737

EB420305EB420230EB420155

4206000

SKYFORM ALUMINUM PANEL

HD ALU PROPS

SKYFORM BEAM

STEELPROP ALUMINUM EXTENSION COMPLETE

TRIPOD

Cm Cm

150x75150x50

150x37.575x7575x50

75x37.5

299224149

-

Kg Kg

15.511.7

9.98.66.45.3

1914.4

9.8

10.6

4205250420535042054804205625

42051004205101powder Coated

150-250200-350330-480480-625

100100

15.519.525.2

31

5.65.6

181

→ S

lab

Form

wor

ks

EB400000 EB400001

SKYFORM QUICK DROP HEAD SKYFORM FIX HEAD

- -7.7 4.8


4201300E304201350E354202300D30 4202350D35 4202400D404202450D45

4200010

4201100

PROP EN1065

TRIPOD FOR PROP EN1065 GALVANIZED

EXTENSION TUBE FOR PROP EN1065

Cm Cm

180-300

205-350

180-300

205-350

230-400

250-450

-

150

Kg Kg

22

23

20

22

25.6

28

10.6

9

182



EB400003 EB200020

4206075420610042061504206200

SKYFORM END SUPPORT

SKYFORM INFILL TRANSOM

MB20 4-WAYS HEAD

STEELPROP CONNECTION FRAME

Cm Cm

- -

75100150200

Kg Kg

1.9 3.5

79

1214.4

EB422175EB422775

EB40005

SKYFORM TRIANGULAR INFILL SKYFORM BEAM-PROP CONNECTION STIRRUP

150x7575x75

-148.7

2.5

EB421150EB42175

14873

8.43.9

183

→ S

lab

Form

wor

ks


EB400020

EB422150EB422075EB422050EB50700037

EB400010

EB400030

EB400040EB400070

EB4000010

SKYFORM ALIGNING CONNECTOR BEAMS

SKYFORM PVC INFILL PROFILE

ANCHOR M10 WITH RING D14 MM

SKYFORM CONNECTOR PANELS-BEAMS

SKYFORM SCREW FOR BEAM

STEELPROP DISMANTLING WRENCH

Cm Cm

-

1507550

37.5

-

-

M12x40M12x70

-

Kg Kg

0.4

1.630.830.540.41

0.1

0.6

0.120.19

1.5

184



EB400050 EB400051n° 1 D15 waler platen° 1 Threaded bar D15 L= 75 cm

ADJUSTABLE SCREW HANDRAIL GALVANIZED SKYFORM WALL SUPPORT COMPLETE

Cm Cm

- -

Kg Kg

7 12.5

EB400004 EB400053

SKYFORM BEAM ANCHORING BELT COMPLETE SKYFORM PANELS CONTAINER

- 150x752.5 83.5

EB20N180EB20N245EB20N265EB20N290EB20N330EB20N360EB20N390EB20N450EB20N490EB20N590

admissible bending moment M= 5 kNmadmissible shearing stress T= 11 kNmoment of inertia Jx= 4613 cm4

section modulus Wx= 461 cm3

weight G= 4.6 kg/m

WOODEN BEAMS MB20

180245265290330360390450490590

912.2513.25

14.516.5

1819.522.524.529.5

185

→ S

lab

Form

wor

ks

Article N.

EB400054

SKYFORM PANELS PALLET

Cm

234x155

Kg

123.5

186


187

→ S

lab

Form

wor

ks

slab formworks - Emmebauemmebau.com/pdf/EMM_catalogo_inglese_slab_formworks.pdf · 2017-09-06 ·...

Documents

Transcript of slab formworks - Emmebauemmebau.com/pdf/EMM_catalogo_inglese_slab_formworks.pdf · 2017-09-06 ·...