Overview
Principles of Construction
Plate rubber bearings are a type of bridge bearing product made of multiple layers of natural rubber and thin steel plates through inlay, bonding, and vulcanization processes. It has sufficient vertical stiffness, can withstand vertical loads, and reliably transmit the reaction force of the upper structure to the pier and abutment; At the same time, it has good elasticity and can adapt to the rotation of the beam end; And it has a large shear deformation capacity to meet the horizontal displacement requirements of the upper structure
Product advantages
In terms of structural performance: it has good elasticity and shock absorption, and can effectively absorb and buffer vibrations and impact forces; Strong horizontal bearing capacity, capable of withstanding horizontal forces under various working conditions.
In terms of installation and maintenance: simple structure, convenient and fast installation, low requirements for installation accuracy; Easy to maintain and replace, with a long maintenance cycle and low cost.
In terms of adaptability and economy: able to adapt to different working environments and usage needs, and can meet different structural support requirements by adjusting parameters; Relatively low price, high cost-effectiveness, can reduce engineering and investment costs.
In terms of environmental protection: using high-quality rubber materials, free of harmful substances, and pollution-free to the environment
Specification
|
Product Name
|
Laminated rubber bearing |
|
|
The working principle of laminated rubber bearings mainly includes the mechanism of action under vertical loads, horizontal forces, and beam end rotation. Under vertical load, the steel plate embedded between the rubber sheets will limit the lateral expansion of the rubber, thereby increasing the vertical stiffness of the support and ensuring reliable transmission of pressure from the upper structure to the pier. Under the action of horizontal force, the rubber between the steel plates undergoes shear deformation, allowing the support to adapt to the horizontal displacement of the beam end. When the beam end rotates, the rubber support automatically adapts to this rotation through uneven compression inside and outside, ensuring the stability of the structure. |
|
Product Structure
|
Plate type rubber bearings are made of multiple layers of natural rubber embedded, bonded, and vulcanized with thin steel plates. They have good elasticity and significant shear deformation ability, and can adapt to the structural deformation requirements of bridges. |
|
Applications
|
Mainly used in bridge engineering and construction engineering |
|
Product parameter adjustment
|
Various commonly used specifications are complete, and customized processing can be carried out according to customer requirements |
|
Program Design
|
/ |
Company Profile
Hengshui Siwo New Material Technology Development Co., Ltd. is a professional manufacturer of seismic isolation and reduction, integrating research and development, production, and sales. It mainly involves the fields of construction and bridges, covering building steel structure bearings, bridge bearings, expansion devices, seismic ball steel bearings, seismic isolation rubber bearings, basin type bearings, yield type dampers, displacement type dampers, TMD tuned mass dampers, buckling restrained supports, etc.
The company currently has 78 fixed employees, including 18 technical personnel and 12 personnel with senior and intermediate professional titles. The company has established long-term cooperative relationships with universities such as Tsinghua University, Tongji University, Harbin Institute of Technology, Hunan University, Chongqing University, as well as design institutes such as Beijing Institute of Architecture, East China Institute, China Construction Southwest Institute, and China Aviation Institute. It is committed to scientific and technological innovation, product innovation, and keeping up with the pace of university industry research cooperation. At the same time, it is committed to structural design, engineering calculations, finite element analysis, and product trial testing cooperation, and is committed to new product research and development, making products more refined, optimized, and strong.
The company covers an area of over 270 acres (180000 square meters), including workshops for mechanical processing, rubber products, product assembly, and other processes. There are more than 50 sets of production equipment, including CNC lathes, CNC milling machines, CNC drilling machines, CNC cutting equipment, vulcanizing machines, internal mixers, and open mixers, to meet the processing needs of various products.
The company's testing center has excellent equipment and complete testing facilities. Equipped with trained and qualified professional quality inspectors, the products are inspected throughout the entire process to ensure that unqualified raw materials do not enter the factory, unqualified semi-finished products do not transfer to another process, and unqualified products do not leave the factory.
Driven by research and development, we strive to refine, optimize, and strengthen our products. Our consistent policy is to provide high-quality products and services that bring economic benefits to our enterprises while creating greater social benefits.
Why Choose Us
Advanced production equipment
Adequate inventory
praise from customers
FAQ
Q1: Are you trading company or manufacturer?
A:We are manufacturer.
Q2: What's your MOQ?
A:Normally it's 500 meters for one size and one color.
Q3: What's your output?
A:500,000 meters per week
Q4: How long is your delivery time?
A:Generally it is 5-10 days if the goods are in stock. And for mass production it takes 15-20 days.
Q5: May I have samples ? is it free or extra?
A:Yes, we are happy to explore new product with our customers. If the sample need to be customized, please contact us. For the regular item, we supply 3-5meters samples for free. And customer pay the sample freight only.
Q6: Whether to support customized services?
A:We can customize according to drawings or samples,Production mold independent research and development manufacturing, independent transformation of production equipment.
Q7: What is your terms of delivery?
A:EXW.FOB.CFR.CIF,DDU.etc.
){kind=link}