Köprü elastomerik lamine kauçuk Yatak Pedi

• Sertifika: ASTM
• Kullanım: Otoyol Köprüsü
• Yapı: Lamine kauçuk yatak
• Malzeme: Lastik yatak
• Etkinlik: Sabit yatak
• ürün adı: Laminated Rubber Bearing Pad
• Hayır. Modeli.: AGJ
• uygulama: Highway&Bridge&Building Construction
• ekle: güçlendirilmiş çelik
• boyut: teknik resim olarak özel
• kauçuk: Natural Rubber, Neoprene, EPDM
• sertifika: iso ve sgs
• özel servis: Design Suggestion&Help
• garanti: 5 yıl
• şekil: Rectangular or Rounded
• Taşıma Paketi: Plywood Box
• Teknik Özelikler: Customized
• Ticari Marka: MEISHUO
• Menşei: Jiangsu, China
• HS Kodu: 40082900
• Üretim Kapasitesi: 10000PCS/Month

Ürün Açıklaması

Brief Introduction

Elastomeric bearings act as elastic load-transferring connections between structural elements which must be able to move or rotate relative to each other. They can be designed to transmit vertical and horizontal forces from the superstructure to the substructure, without constraints. They also accommodate rotations about any axis and-where appropriate-movements of the superstructure.

Elastomeric bearings are made from high-quality elastomer with or without reinforced steel plates. The elastomer and steel plate are chemically bonded in a vulcanization process, forming a shear and pressure resistant connection. The steel reinforcing plates resist any arising tensile forces, and are fully enclosed in elastomer and thus permanently protected from corrosion.

Elastomeric bearings are designed and manufactured in accordance with customer requirements and international standards such as EN 1337, AASHTO, BS 5400, AS 5100 or DIN 4141.

Rubber Physical&Mechanical Properties
 

Physical Properties
Physical Properties		CR	NR	EPDM
Hardness		60±5	60±5	60±5
Tensile Strength/Mpa ≥		17	18	15
Elongation at Break/% ≥		400	450	350
brittleness temperature(ºC) ≤		-40	-50	-60
EN Compression Set(70ºC*24h)/% ≤		15	30	25
Ozon Resistance(20% elongation, 40ºC*96h)		100*10-3	25*10-8	100*10-8
Air Oven Aging(Max change, comparing with datas without aging)	Test Conditions(ºC*h)	No Crack	No Crack	No Crack
	Tensile Strength(%) ≤	100*70	70*168	100*70
	Elongation at Break/% ≤	15	15	15
	Hardness Change	40	20	40
Peel Strength between Rubber and Steel(kN/m) ≥		0~+10	-5~+10	0~+10
Peel Strength between Rubber and PTFE(kN/m) ≥		10	10	10

 

Mechnical Properties
Ultimate Compressive Strength Ru(MPa)		≥70
Measure of Compressive Elastic Mould E1(MPa)		E±E*30%
Measure of Shear Elastic Mould G1 (MPa)		G±G*15%
Measure of Shear Elastic Mould after Aging G2 (MPa)		G1±G1*15%
Measure Corner Tangent tgθ	Concrete Bridge	≥1/300
	Steel Bridge	≥1/500
Measure Friction Coefficient μf (with grease)		≤0.03

Features


a. Transmit the vertical loads due to permanent and accidental effects; it is possible to cover a wide range of loads about up to 22000 kN
b. Transmit the horizontal loads with or without elastic response
c. Allow rotation as per a spherical hinge
d. Capacity of horizontal displacement
e. Suitable for all structures steel and concrete bridges and buildings
f. High durability and no maintenance

Product Show






Packing Details


Packing Details : 1.pearl cotton as separation 2.carton for inner package 3.Container
Delivery Details : 1.Safety package
2.100% test before delivering (ensure the quality)
3.Item is shipped in about 15-30 working days against payment depends on the quantity 
4.Tracking number will be sent to you as soon as we ship the product 

Contact 

Mike Chen
Nanjing MEISHUO Building Materials Co.,Ltd
ADD: No. 50, Dingjie, Pancheng, Pukou District, Nanjing, China
Web: http://njmeishuo.en.made-in-china.com
Tel: [phone]