Image_Brochure Structural Protection Systems

8/4/2019 Image_Brochure Structural Protection Systems

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Maurer Shne GmbH & Co. KG, oundedin Munich in 1876, is one o the leadingcompanies in the feld o structural

steel engineering, mechanical and plant engineering. There are three Germanlocations with approx. 500 employeesand a fliates or agencies, which arespread in more than 50 countries allover the world. Our export rate reaches70 percent. The company seperates into three inde pendent product lines.

I vati by experie ce

Success o the enterprise is based on twopillars: Tradition and innovation.

Tradition Maurer Shne displaysmore than 130 years o experience,demanding technical know how, anda competence arising rom continuity.

Innovation the keynote o MaurerShne: only those continuously settingnew benchmarks in product develop ment and quality will win excellent

employees and keep close to themarket.

In other words: The work orce at MaurerShne consists o the metalworker aswell as o the design engineer or thecommercial project manager. AndMaurer Shne is always one step ahead.

Quality o Maurer Shne is at top level:

Quality management system certifedacc. to DIN ISO 9001

Environmental management systemcertifed acc. to DIN ISO 14001

Certifcate or execution andconstructors qualifcation o steelstructures acc. to DIN 18800 7, class E

Member o the quality associationGtegemeinscha t Konstruktiver

Stahlbau e.v. Certifed manu acturer o CE markedproducts

Beyond the day to day operations scienceand research have a special rating. TheMaurer Shne Foundation, a nonproft oundation under private law, supportsresearch and promotes awards in thefeld o technical dynamics.

A high level o process optimized per ormance allows a customer orientedhandling in the sense o economic e f ciency, loyalty to contract and schedulee ectiveness.

Maurer Sh eF u ati

The cust mer isalways right

Assembly o aspherical bearing

or loads up to131,000 kN in thehistorical hall 1 o

Maurer Shne

StructuralPr tecti Systems

StructuralSteelw rk Amuseme t Ri es

B u by quality

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For many decades MAURER expansion joints have been the brand name or thisproduct range. The quality o waterproo and maintenance ree MAURERexpansion joints, which are made o

company owned special components, setsstandards as to unction and durability.Intense research and development aswell as numerous technical approvals(e.g. general approval acc. to TL/TP F) veri y the outstanding position.

Maurer Shne has installed more than1,000,000 m o expansion joints. Ourconstructions with movements o up to2000 mm and above are installed in theworlds largest bridge constructions. Dueto permanent optimization Maurer Shneis also leading in standard and nicheproducts.

Expa si J i ts

MAURER modular expansion joint or approx. 1 m movement

Harila s-Trik upis-Bri ge (Ri -A tiri ), GreeceWorlds largest swivel-joist expansion joint with up to 5 m longitu-dinal and also lateral movement capacity in case o seismic events.

A use box (predetermined breaking device) protects the structureduring earthquake and maintains the serviceability o the structureat least or emergency vehicles.

MAURER pr ucts

M ular expa si j i tsWatertight lamella joints o typegirder grid, swivel joist and XL aremade according to the demand o road bridges.

Si gle seal expa si j i tsWatertight expansion joints with various strip seals and anchoragesystems or road, rail and struc t ural engineering.

opti al extrasAdditional devices or variousdemands, e.g. noise protection ormodular expansion joints, use box or serviceability and protectiono the structure in case o seismicevents, readjusting devices orstainless hybrid edge profles.

Noise protection o modular expansion

joints by means o rhombic steel plates


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MAURER structural protection meansto avoid damages caused by structuralmovements by using suitable devices.Risk is caused by

location (earthquake), climate (wind, rain, storm, tempera ture changes),

service (tra fc, load) or the structure o the building itsel (height, length, slim architecture)

And not very rarely these endangeringpotentials a ect each other.

Maurer Shne disposes o comprehensiveand unequalled competences to develop,manu acture, install and supervisee ective protection devices also orcomplex structural movements. For nowour decades our company has beentechnological market leader and deci sively enhances structural protection byinnovations.

Customers can always rely on our com prehensive competence. Maurer Shnemanu actures, supplies and installs high quality products and in addition o ersconsultation, dynamical structural analy sis, component tests and inspections.

Service c mpete ceF rces i acti

Know-howIndividual, mostly patent protecteddevelopments or special demands, i required provided with all imperativetests and constructional regulations aswell as technical approvals.

ResearchConstantly various internationalresearch projects together with univer sities and industrial partners, partlysponsored by the EC, requently underthe direction o Maurer Shne (e.g. ECproject SPACE).

AssociationsMember in voting pro essional asso ciations, e.g. VHFL (Vereinigung derHersteller von Fahrbahnbergngenund (Brcken)Lagern = Association

o manu actures or expansion jointsand bridge bearings), ASSISi (Anti Seismic Systems International Society)or DGEB (Deutsche Gesellscha t rErdbebeningenieurwesen und Baudy namik e.V. = registered German Cor poration or seismic engineering andstructural dynamics).

StandardizationInternationally participating in stan dardization o structural protectionsystems by cooperation in respectivetechnical committees and expert groups, e.g CEN, EOTA, DIN, DIBt.

Installation o aMAURER expansion

joint by qualifedsta o Maurer Shne

Maurer Shneis global market leader in thesector o structuralprotection systems,to which belong fveproduct ranges.

Tech l gicalpacemaker

Expansion joints

Structuralbearings

Seismicdevices

Vibrationabsorber Monitoring


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Structural beari gs

Maurer Shne manu actures all typeso structural bearings, all technicallyapproved or loads up to 20,000 tons.High precision during manu acture, ullactory production control, high standard

third party supervision and closecooperation with national institutes ormaterial testing guarantee quality anddurability.

According to the stipulations o theEuropean Construction ProductsDirective, Maurer Shne is authorized touse the CE mark or all its correspondingproducts.

MAURER MSM spherical bearing with patented sliding material,superior to previous materials. Approved according to ETA 06/0131(European Technical Approval).

Millau Via uct,Fra ce

MSM sphericalbearings, incre-

mental launchingdevices simulta-

neously controlledby electronics, and

MAURER swivel-jo-ist expansion jointsto build the worlds

highest cable-stayedbridge.

Monitoring system or permanent online control o bearing de orma-tions at the Tejo Bridge 25th Aprilin Lisbon, Portugal

MAURER pr ucts

MSM Sli i g beari gsSliding bearing with patented andunrivalled durable sliding material.

Spherical beari gsTechnically most demandingand versatile structural bearingwith lowest de ormationresistance, and because o theoptimized manu acturing processeconomically nearly unbeatable.

P t beari gsWith special and sel composedelastomeric disc, inclusivepatented PTFE/carbon seal o extended durability.

Elast meric beari gsWith exact control o restoringorces and damping behaviourbased on elastomers,manu actured according tomultitude compositions.

Special beari gse.g. up li t resistant bearings,restrained and guided bearings,roller bearings with build upwelding as well as bearings withload measuring capability.


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The importance o seismic devices incivil engineering increased signifcantlyduring the last 20 years. The technicalopportunities o structural bearingsand vibration absorbers are appliedand complemented by special seismicdevices.

MAURER seismic devices do not onlyprotect bridges, building constructionsor liquid gas tanks against overstressduring seismic action, but they areespecially durable under usual serviceconditions. They dissipate energy and/orisolate the structure.

MAURER products cover mani oldproprietary developments, theserviceability o which were testedby various seismic tests at reputedinstitutes, e.g. the testing laboratory o the Universities o San Diego or Berkeley.

Seismic devices

new Acr p lis Museum i Athe s,GreeceStructural isolation by means o 96 slidingisolation pendula, tested at the worldwideunique shake table o the seismic test lab o

the University o Cali ornia in San Diego/U.S.A. and at the University o German Armed Forces at Munich.

Assembly o a MAURERsliding isolation pendulum

Dynamic shear test at sel -produced andespecially composed MAURER elastomeric isolators, produced or an uranium enrich-ment plant in France

MAURER pr ucts

Rigi c ecti evicesDevices with predetermined break away orce and temporaryrestraints o di erent types, e.g.shock transmission units with loadlimiter, to modi y the horizontalsupporting conditions in seismicevents.

displaceme t epe e t evices

Elastomeric devices with di erent damping characteristics andsteel histeretic devices orenergy dissipation dependent on de ormation.

Vel city epe e t evices

Hydraulic dampers and semi activedampers or adaptive horizontalsupport and energy dissipation.

Is lat rsSliding isolation pendula, leadrubber bearings and high dampingrubber bearings to isolate thebuildings rom its ground and orenergy dissipation.


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MAURER vibration absorbers protect structures against damaging vibrations,regardless whether they are induced bypersons, tra fc, machinery, wind, rainor earthquake. They are individually

designed or each project.

MAURER vibration absorbers protect allkinds o bridges, the slim ootbridge aswell as the worlds largest cable stayedbridge. They dampen vibrations o steel stacks, high rise buildings, sportsstadiums and even works o art.

Vibrati abs rbers

Sut g Bri ge, Chi aDamping the worlds longest stay cables (up to 541 m) with magneto-rheological cable damp-ers and swivel-joist expansion joints accommodating service movements o up to 2.60 m

MAURER pr ucts

Tu e Mass dampersSpring/mass system resp.pendulum system, mainly todampen person induced vibrations.

Cable ampersHigh damping elastomerics orhydraulic dampers, mainly todampen rain/wind induced vibrations.

Fricti amperFriction pendulum dampers,mainly used with towerlikestructures, e. g. steel stacks.

Semi-active ampersAdaptive hydraulic dampers orabove mentioned use to dampen various kinds o vibrations,measuring device or damperregulations also applicable ormonitoring purposes.

Active principle o a MAURER riction pen-dulum damper as a multi-disc system withpendulum mass to dampen wind-inducedvibrations o steel stacksMAURER TMD as spring/mass system to

dampen vertical vibrations o a ootbridge


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Maurer Sh e w rl wi e

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Maurer Shne Turkey

Maurer Shne ChinaMaurer Shne Munich

Your irst address regarding all structural protection systems:

Maurer Shne head o iceFrank urter Ring 193, 80807 Munich/GermanyP.O. Box 44 01 45, 80750 Munich/Germanyphone: +49 89 323940ax: +49 89 32394306ba@maurer soehne.dewww.maurer soehne.de

Maurer Shne branch o iceZum Holzplatz 2, 44536 Lnen/GermanyP.O. Box 63 40, 44520 Lnen/Germanyphone: +49 231 434010ax: +49 231 4340111in [email protected] soehne.de

Maurer Shne subsidiary Kamenzer Str. 53, 02994 Bernsdor /GermanyP.O. Box 55, 02992 Bernsdor /Germanyphone: +49 35723 2370ax: +49 35723 23720in [email protected] soehne.de

Image_Brochure Structural Protection Systems

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