GENERAL PRODUCT BROCHURE - Halfen-Moment · REINFORCEMENT CONTINUITY SYSTEM Mechanical Rebar...

GENERAL PRODUCT BROCHURE

HALFEN-MOMENT GROUP

The Halfen-Moment Group of companies started its opera-tion in Malaysia, supplying mechanical couplers to construc-tion sites, as a cost effective alternative for conventional splicing. One of our first iconic projects was the Petronas Towers. Since then, the group has been expanding rapidly and today the MOMENT™ coupler is a well-established brand in the market. With headquarters in Malaysia, serving as the central hub, and being supported by its subsidiaries in Singapore, Philip-pines and India together with invaluable partners in other markets, we have positioned ourselves as a leading building products player with an established and extensive network throughout Asia and the Middle East. Long term partnerships with our customers motivate us to continuously extend our product offering to more reinforce-ment and construction accessories. Our product range is

1991 Incorporation of MOMENT

1998 Expansion of MOMENT to Singapore

1999 Expansion of MOMENT to Philippines

2003 MOMENT goes Middle East

2005 First patent of MOMENT BARBREAK coupler

2008 Sole distributorship for FORTA reinforcement fibre in Asia

2010 Expansion of MOMENT to India

2012 Acquisition of MOMENT by CRH and restructuring as HALFEN-MOMENT Group

2013 Widening of product portfolio via collaboration with CRH sister companies: HALFEN, ANCON, PLAKABETON and REUSS SEIFERT

MILESTONES

used from small scale residential projects to large develop-ment projects in infrastructure, high rise or commercial con-struction. Our specialized teams are there to provide tech-nical information and to ensure consistent and qualitative solutions. Since 2012, the Halfen-Moment Group has been part of CRH plc, a Fortune 500 company, with an annual turnover in ex-cess of Eur24 billion. Thanks to CRH plc, The Halfen-Moment Group has access to financial resources, innovative products and technical expertise from around the world in order to support its continuous development. Being part of a stock quoted company, we are aware of our global, local and social responsibility. Leading our business with integrity is our daily credo!

QUALITYProviding quality assurance & safe products through excellent service, is one ofthe top principles of Halfen Moment Sdn Bhd. Being part of CRH plc., we striveto adhere to the most stringent group quality policies. Our in house team isconceived daily with quality checks to ensure the highest quality is offered.Our quality management system is accorded by the ISO 9001 : 2008 accreditation.

OUTSTANDING SUPPORTHalfen Moment Sdn Bhd offers several additional services to you from technicalsupport by our qualified engineers, statistical calculation to product installationperformed by specially trained staff.

REINFORCEMENT CONTINUITY SYSTEMMechanical Rebar Coupler

PLAKABOX

LOOPBOX

CONNECTION / FIXINGHalfen Cast-In Channel

Halfen Framing Channel

Halfen DEMU Fixing Anchor

ANKROCHIM Resin Anchor

Invisible Connection

POST TENSIONINGMoment Post Tensioning System

ACCESSORIES / OTHER PRODUCTSReinforcement Fibers

Moment Lifting Anchor SystemHalfen DEHA Lifting Anchor System

Concrete SpacersPecaform

Magnetic BlockRebar Protection Cap

MECHANICAL THREADED REBAR COUPLERS With more than 20 years of experience in the coupler industry, we pride ourselves for our persistent development and continual products improvement. Today, MOMENT® couplers are trusted and used by clients worldwide for numerous prestigious projects, demonstrating its superior safety, quality and reliability.

DEFINING STANDARDS

www.halfen-moment.com

We make no compromise in every single piece of couplersupplied. Moment® couplers are all stamped withtraceability codes, which allows it to be traced back tothe original lot of steel and the origin of the rawmaterial. Our dedicated team of QC is tasked to verifyall our products to ensure they are consistently complying with the product specifications.

Barbreak

JoinTec

Reverse Lock

Patented tapered thread system. Rebars are cold forged prior to threading. ensuring no reduction in strength. Practical for vertical bar connection as it provides ‘centered aligning’ during installation.

Parallel thread coupler constructed with high strength machinery steel grade. Jointec couplers are designed to achieve a minimum breaking load equivalent to bar stressof at least 700 N/mm2 due to its cold forging process prior to the threading of rebar.

Three component coupler designed to cater for applicationswhere the incoming rebar can’t be rotated.

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REINFORCEMENT CONTINUITY SYSTEM


THE ADVANTAGES IN BRIEF In recent years, the need for a more efficient splicing system is becoming more apparent as a result of the increasing construction complexities and design requirements.

The advantages of mechanical couplers overlapped joints:

l Congestion of rebars with lapped joints, affecting the integrity of the structure. This can be avoided by using couplers.

l With the decreasing size of concrete sections, floor spaces are maximized thus increase the value of building especially in prime development areas.

l The transfer of load with lapped joints is entirely dependent upon the bonding of the surrounding concrete. Degradation of concrete could affect the performance of the joint.

l With the use of couplers to connect starter bars, damages to the formwork can be avoided.

l Material and cost savings as less steel is used.

l Greener and ‘lighter’ building.

TerminatorAnchorage solution which effectively eliminates hooked barpreparation, placement, and congestion problems.

Weldable Coupler

Effective and safe solution for connecting reinforcement rebars tostructural steel elements.

Positioning CouplerThree components coupler designed to cater for applications whereboth the incoming rebars can’t be rotated.


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REMEDIAL COUPLERS

In-situ problem solving coupler by using a hydraulic crimping method. Similar to Wedge Lok, no preparation (threading) of rebars is required.

Bargrip

Ancon MBT

Easy Installation• Insert first bar into the coupler (or slide coupler onto the bar). • Finger tighten bolts and check that they push the bar down to sit on the serrated saddles.• Tighten the bolts incrementally until the heads shear off.• Insert second bar into the coupler and repeat the procedure.

• Once all the bolts have been sheared the coupling is complete and will sustain a load of 1.15fy

GROUT COUPLER • Designed and manufactured according to ACI 318-2015 United States, BS 8110 United Kingdom and DIN 1045:2008 German


• Repair and Remedial work• Extending existing structures• Connection of pre-fabricated

Lockshear boltReduced diametershear plane

Serrated Saddle

Wedge-LokA Coupler system based on post-tensioning principal. Ideal problemsolving coupler for in-situ splicing where no preparation (threading)of rebars is required. Most common applications are for connectingstarter bar where there is insufficient length for lapping method.

• Offers structural integrity in the splicing rebar of precast concrete construction • Convenient and flexible to use, high production efficiency and fast installation.

• Application

Column to columnColumn to foundationShear wall to foundationShear wall to shear wallPanel to panelWall to floor slabArchitectural panel


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Rebar Bending Reinforcement Continuity System The PLAKABOX is an effective and easy to install method for maintaining continuity of reinforcement at construction joints in concrete. The PLAKABOX consists of a galvanized steel casing with pre-bent rebars housed inside, enclosed by a protective cover. The complete unit is nailed to the formwork or wired to the main reinforcement cage. Concrete is then cast. After removingthe formwork, rebars housed inside the casing are straightened,ready for lapping and concrete casting for the next stage.

The PLAKABOX system is potentially suitable for use in any con-struction joint in concrete. The most commonly found applica-tions include:

l Floor slabs

l Walls

l Stairwells

l Corbels

l

Diaphragm walls

l

Jumpforms

l Brick support ledges

PLAKABOX

Fixing the PLAKABOX into the formwork...

Cast the concrete in first phase...

Remove the lid and polystyrene inserts...

Pre-bent rebars housed inside PLAKABOX...

Bend the rebars out...

Type S Type D Type DS Type DX


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Joint filling with high strength, free flow, cementations grout mix Bar BSt500S diam. 12mm

Installation with timber batten (by contractor)

Application Examples

Standard Gap Width : 20mm The joint filling material must be high strength, free flow, non-shrink, cementations grout

l 1 day compressive strength minimum 40N/mm 2

l 28 days compressive strength 70N/mm2

Butt Junction Wall To Wall


LOOPBOXPrecast Element Jointing SolutionIdeal solution for connecting precast concretesegments, the Loopbox consist of galvanized

steel casing to ensure stability during fixing and concreting.

Fig.1: Tension Loadsperpendicular to the joint

Fig.2: Shear Loadparallel to the joint

Fig.3: Shear Loadperpendicular to the joint


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HALFEN CAST-IN CHANNELSUnparalleled quality and advantages

Advantages of Halfen cast-in channels: l extreme short installation time l installations are freely adjustable along the channel slot l components (channels, bolts) protected against corrosion

by high-quality galvanized finish or stainless steel l serrated hot- rolled channels with high resistance to

dynamic, impact and seismic loads l certified for use in fire-critical structural elements l can be used for temporary installations, e.g. guard railing

l easy visual installation check (QC) on site

Application Examples:

Fast installation Full adjustability

Guard rail fixing during the construction

period

Curtain wall bracket fixing Finished precast segments with cast - in

channels Vertically installed channels for pipe

rack support

Elevator shaft - guide rail fixings

Channel installation into tunnel

segment formwork Stadium seat fixings

Noise barrier fixing

Tunnel construction


CONNECTION / FIXING

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HALFEN FRAMING CHANNELS Versatile and reliable

With a choice of cold rolled, heavy hot rolled, and heavy toothed profiles, HALFEN Framing and Mounting Channels expand the designer's application options from the traditional light duty framing support of building services, to highly engineered industrial, vehicular, and structural applications where high dynamic or impact loads can also be safely accommodated. Advantages of Halfen framing channels: l Adjustable assembly; all connections can be adjusted at

any time; they are easily replaced or extended. l Corrosion protection remains intact after bolting. l Toothed channels for non-slip connections. l Large selection of standard channels with very good load

bearing capacities. l Almost unlimited in its range of application; E.g.:

Building construction, industrial construction, steel construction, engineering construction, vehicle manufacturing and many other sectors.


Train panel fixings

Pipe fixings Pipe fixings

Guide rails fixings Cable routing

Roller bearing fixings Welding jig-locomotive construction Conveyor system fixings

Pipe fixings


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CONNECTION / FIXING

DEMU FIXING ANCHORSFor fixings with the highest requirements

DEMU Fixing anchors with internal thread are intended to be used for permanent anchorages under predominantly static actions or quasi-static actions in reinforced and unreinforced normal weight concrete from strength class C20/25 to C50/60. They may be used in cracked or non-cracked concrete for transmission of tensile loads, shear loads or a combination of both.


Fixing of balcony railings

Fixing of bridge railings Fixing of seats

Application for precast elements

for stadium

Installation of fixing anchors

Cast - in fixing anchor Fixing of props on precast elements

Fixing and adjusting precast

elements


CONNECTION / FIXING

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ANKROCHIM RESIN ANCHOR Ankrochim SF 800+ is a new generation anchoring resin based on vinylester and packed in cartridges. The resin and the hardener are mixed together in the nozzle attached to the end of the cartridge. The new formula has been specially composed so that the chemical anchoring is easy to apply, in summer and in winter, in solid and hollow bearing structures and in dry and wet conditions. This formula also has the advantage of being odor-free. Advantages of ANKROCHIM : l Easy to inject 300ml cartridge l The processing temperature after anchoring between –

C 400 and +800

l

l Can be used in the most aggressive environments (salt water, swimming pool,..)

l Use in ceilings permitted l Odor-free resin, it contains no styrenes nor any other

solvents l Is not hazardous, not flammable l When hardened the resin is not toxic and is suitable for

use with potable water

l The properties recover after temporary exposure to high temperatures (fire)

The resin can be used in wet and dry conditions andflooded holes eg after a rainstorm

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CONNECTION / FIXING

C

INVISIBLE CONNECTION

Invisible connections for concrete elements

The modern way of connecting precast concrete

For Stairs/Landings

The inserts are completely Invisible

THE ADVANTAGES IN BRIEF

l Corbel free connection between land-ing & wall

l Patented product

l Cost efficient solution

l CE marked / ETA approved system

l Simple and effective to erect on site

l No welding or bolting on site

l Less use of crane time on site, quick installation

l Reduce impact sound from the stairs

For Beam Column Connection

Column Unit


CONNECTION / FIXING

Beam Unit

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MPT PRESTRESSING AND POST-TENSIONING SYSTEM is designed and tested to meet stringent standards. The range of buildings and civil engineering applications includes: l Commercial and residential high rise l Retail shopping centers l Load transfer structures l Slabs on grade l Silos and reservoirs l Bridges l Ground anchoring and earth retaining

MPT FLAT SLAB SYSTEMS The MPT flat slab system is normally adopted for bonded tendon. The strands are individually gripped in one triangle flat anchor head unit and transmit their pre-stressing forces by means of flat type anchor plate casting unit. The strands are stressed individually by means of a mono strand jack. The strands are contained in one flat duct (duct size: 20mm x 70mm) which is made of corrugated galvanized metal. To ensure corrosion protection and to give adequate bond strength, the tendons are filled with a suitable cement grout mix after complete stressing of the strands. Facilitating of concrete placing due to the absence of tendons in the webs, and ease of placing tendons.

MPT flat slab systems

Stressing of a tendon from one end only, to which the load is applied.

MPT dead end anchorage


POST TENSIONING

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MPT MULTISTRAND ROUND SYSTEMS A method of reinforcing and pre-stressing concrete, masonry and other structural elements. Today, it is used for a wide range of applications including office buildings, condominiums, hotels, parking structures, slab-on-ground foundations, ground anchors, storage tanks, stadiums, silos, and bridges. The systems are normally adopted for bonded tendons. The tendons consist of a bundle of strands with a nominal diameter of 0.5" (12.7 mm.) or 0.6" (15.2 mm.). The number of strands per tendon can be from 4 strands up to 42 strands of diameter 0.5" or 31 strands of diameter 0.6". The strands in the ten-dons are contained in one round duct which is made of corru-gated galvanized metal. The strands are individually gripped in one anchor head unit and transmit their pre-stressing force by means of an anchor plate casting unit. For each anchor size, special spiral rein-forcement is provided at the anchor plate casting to give ade-quate splitting reinforcement for bustling stresses developed at the anchorage zone. The strands in tendon are stressed simultaneously by means of a multi strand stressing jack from capacity 1,100 KN up to 5,000 KN. The strands can also be stressed individually by means of mono jack.

STRANDS The strands are formed with seven steel wires: one central wire around which the other six are wrapped. They are gener-ally supplied already stabilized (low relaxation) and certified according to the regulations by an independent laboratory, in coils weighing kg 2500-3000. Usually greased or waxed strands, incased in a HDPE sheath, commonly called unbound-ed, are used to manufacture the external tendons. Suchstrands can be hot- dipped galvanized

POST TENSIONING JACKS The jack is placed over the strand and when tensioning starts they are automatically and simultaneously engaged in the pull-ing head of the jack. Once the required elongation and load are reached the lock-off device of the jack can be activated to house the wedges in the anchor head uniformly. The tension-ing can be accomplished in more steps basing the elongation of the cable. A tensioned cable can be released using proper releasing device

GROUTING Cables are normally grouted after sealing their anchorages with the concrete or if required, using the proper grouting caps. Before grouting the tendons, they should be flushed to ensure that no obstruction would impede the flow of the inject-ed grout. The sand less grout, injected using on MPT grouting pumps, is kept under pressure during its curing. The water-to-cement ratio is kept as low as possible. Usually the proportion of ingre-dients are: 36-38 liters of water, 100kg of cement and addic-tive according to the instruction of the manufacturer. The mix produces 72-74 liters of grout.


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POST TENSIONING

Rebar and/or mesh steel reinforcement can’t match the coverage of FORTA-FERRO® because this 3 -dimensional fiber is blended into every cubic inch of the concrete.

FORTA-FERRO® has been tested by scores of agencies, labor-atories, and testing facilities in a wide variety of performance areas, such as toughness, impact resistance, flexural strength, and residual strength.

FORTA-FERRO® has also been compared in residual strength (ASTM C-1399) to the major brands of steel fibers, resulting in an average replacement value of 1:10 (FORTA-FERRO®: steel fibers).

*Test reports are available upon request

CONCRETE REINFORCEMENT FIBERS

FORTA-FERRO® Advanced Concrete Reinforcing Fiber

FORTA-FERRO® is an easy -to-finish, color blended fiber, made of 100% virgin copolymer/ polypropylene consisting of a twist-ed bundle non-fibrillating monofilament and a fibrillating net-work fiber, yielding a high-performance concrete reinforce-ment system.

FORTA-FERRO® is a blend of:

1. Standard fibrillated polypropylene fiber to reduce and control shrinkage and temperature cracking.

2. A very heavy-duty twisted-bundle monofilament fiber made of a strong synthetic copolymer, to increase load-transfer and post-crack performance. This pre-blended fiber is typically used in long lengths (2-1/4") and in high dosages (5 to 30 lbs./cubic yard) to affect a higher re-placement level of reinforcing steel than standard syn-thetic fibers. FORTA-FERRO®, which means "Strong As Steel", is also extremely user friendly, having gained a reputation as the best mixing and finishing fiber of its kind in the industry.

Advantage:

l Reduction of plastic and hardened concrete shrinkage cracking

l Improvement to concrete toughness and long-termdurability

l Improves impact and shatter resistance, and enhances fatigue and residual strength

l Considerable cost-savings vs. conventional labor-intensive steel reinforcement

l Non-corrosive, non-magnetic

l Provides 3-dimensional reinforcement coverage vs. one-plane reinforcement

l Can be placed, cast, pumped or shot

l Saves time vs. alternate reinforcing systems


Understanding fiber differences allow you,the concrete user, to best determine the right fiber to attain your desired results.Please contact us if you have any questions.

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ACCESSORIES / OTHER PRODUCTS

MOMENT LIFTING ANCHOR SYSTEM

MOMENT® Lifting Anchors are engineered and rigorously tested under the strictest quality assurance policy, providing the safest, yet cost competitive solution to the building industry. Our extensive range of Lifting Anchors includes: l Face lifting anchors l Edge lift & hairpin anchors l Lifting clutches Our wide range of Lifting Anchors, from its dimensions, load capacity, material type and etc. are able to cater for the most demanding technical, design and application requirement.

Lifting clutches Recess former Facelift anchors

Concrete recess formed by casting of Moment Recess Formers

Moment lifting anchors load capacity ranges from 1,300Kg to 10,000kg, with clear marking of load and anchor length for easy identification.


Lifting Clutch

RecessFormer

FaceliftAnchor

Foot of Facelift Anchor embedded into concrete. Tensile forces upon the anchor would result in a conicalconcrete resistance. Concrete conediameter is approximately 6 timesdepth of anchors.

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HALFEN DEHA LIFTING ANCHOR SYSTEM HALFEN guarantees highest quality materials, high grade manufacturing which are strictly monitored with the proven reliability of a global brand.

FRIMEDA lifting anchor system HD-Socket lifting system DEHA spherical head lifting anchor system

Contact our sales / technical team for lifting solutions suited for your

individual project requirements.


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CONCRETE SPACERS Invisible but indispensable We are there when it is about small building projects and large projects. Where concrete is installed, our products make a fundamental contribution to stability, statics, and durability in an invisible way. Our spacers contribute essentially to the satisfaction of the Eurocode 2 regarding concrete cover. Our full range of spacers includes:

Plastic spacers Fiber concrete Steel spacers

REBAR PROTECTION CAP Reusable plastic protection cap for the purpose of: l Protection from damages for rebar threads l Safety for protruding steel bars l Corrosion prevention

MAGNETIC BLOCKSolid plastic block with cast-in magnets in steel frame for fixing forming recesses, and pour stops on steel formwork in production of precast parts, It can be removed easily from the formwork using a screw and a lever. Retention force approx. 3,500N.

l Accurate, High Quality : locks down firmly to provide

rigid support to formwork

l Economics : high performance magnet with large clamping, minimizes number of formwork support required, reducing operating costs.

l Quick & Safe operation : no hammer blows required. Simply glide on the table to its final position, and lock into position with a hand tap on the top of the clamp.

l Durable product : reinforced steel body.

PECAFORM

Preformed PecaformTM is preformed and delivered to site ready for assembly or it can be simply folded on site using amanual folder. High Speed Formwork

PecaformTM is designed for fast assembly. No hammer, nails or saws, just tie-wire.

Easy Installation Procedure

Because it is pre-formed, it is easily assembled using on site labour.

Flexible

PecaformTM is a versatile formworking material perfectly forfor those radius specifications. The strength and versatility PecaformTM make it the natural choice for the following applications:

l Ground beams

l Footings & bases

l

Pile Caps

l Construction joints (stop ends)

l Special shapes or curves

l Void formation

l Ribbed & waffled slabs l Penetrations

l Recesses l Temporary fencing l Safety screens l Many other applications


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MALAYSIAHALFEN MOMENT SDN. BHD.28 Jalan Anggerik Mokara 31/59,Kota Kemuning, 40460 Shah AlamSelangor, Malaysia.T : +603 5122 4182F : +603 5122 4184E : [email protected]

SINGAPOREHALFEN-MOMENT PTE. LTD.No. 9, Tractor Road,Singapore 627970.T : +65 6266 6802F : +65 6266 6980E : [email protected]

INDIAHALFEN MOMENT INDIA PVT. LTD.No. 601-602, Presidential Plaza,Off L.B.S. Marg, Ghatkopar (West),Mumbai 400 086, INDIAT : +9122 2500 7092F : +9122 2500 7093E : [email protected]

PHILIPPINESHALFEN-MOMENT INC.U-1810 Hanston Square San Miguel Ave.Ortigas Center Pasig City Philipines 1605T : +632 321 5663F : +632 321 5663E : [email protected]

GENERAL PRODUCT BROCHURE - Halfen-Moment · REINFORCEMENT CONTINUITY SYSTEM Mechanical Rebar...

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Transcript of GENERAL PRODUCT BROCHURE - Halfen-Moment · REINFORCEMENT CONTINUITY SYSTEM Mechanical Rebar...