NBLB Construction Technology Corporation is a professional company dedicated to the production of bridge structural parts, bridge deck construction, and bridge health operation related technologies, especially the research and development of bridge products (expansion joints, sound barriers, bearings, etc.), bridge deck paving materials and technologies Design and innovation. Based on bridge "health technology" and "R&D innovation" as the core, the company strongly advocates the concept of "bridge life cycle safety system".
The unit type multi-directional displacement bridge comb plate expansion device, environmentally friendly noise reduction bridge expansion device, non-concrete bridge expansion device, tension and compression ball bearing, modified polyurethane steel bridge deck paving material, urban full The functional bridge deck paving and other series of technologies are in the leading position in the industry. Presided over the formulation of China's industry standard "Unit Type Multi-directional Modified Comb Plate Bridge Expansion Device", marking the first time that China has an industry standard with independent intellectual property rights in the field of bridge expansion devices.
The company has obtained more than 80 invention patents in China, Europe, America and Japan; presided over and participated in the compilation of 8 industry standards; won the second prize of national technology invention, national single champion model enterprise, China Patent Gold Award, WIPO Best Invention Award, China Highway Society There are more than 10 national, provincial and ministerial honors such as the special prize for scientific and technological progress and the first prize.
The company is the Hong Kong-Zhuhai-Macao Bridge, Hangzhou Bay Cross-sea Bridge, Nansha Bridge (Humen Second Bridge), Zhejiang Jiashao Bridge, Yangsigang Bridge, Dongting Lake Second Bridge, Wuhu Yangtze River Bridge, Guangzhou Pearl River Huangpu Bridge, Chongqing Yuzui Yangtze River Bridge , Shanghai Minpu Bridge, Fujian Xiazhang Sea Crossing Bridge, Jiujiang Yangtze River Bridge, Sichuan Nanxi Yangtze River Bridge, Heilongjiang Fusui Bridge, Nanjing Yangtze River Second Bridge, Africa Mozambique Maputo Bridge and other large domestic and foreign large bridges, as well as Beijing-Shanghai high-speed railway, Major projects such as Shanghai Rail Transit, Ningbo Rail Transit, Guizhou Xiarong, Shaanxi Xishang, Anhui Hehuaifu, Fujian Funing, Xinjiang Saiguo and other key projects provide a large number of products and services, which are well received by customers.
Core products
Multi-directional displacement bridge comb plate expansion device
The unit type multi-directional displacement comb plate bridge expansion device adopts a comb steel plate structure, which is mainly composed of a multi-directional displacement hinge, a rotating shaft, a cross seam plate, a fixed comb plate, an anchoring structure, and a dust-proof and water-proof structure. The anchoring method between the device and the beam body is changed, and the original fixed connection is changed to a rotatable flexible connection. It has the characteristics of superior level, vertical and torsional performance, strong resistance to fatigue and impact, good driving comfort, low noise, simple construction, installation, and maintenance. The product has a design service life of 40 years and should be able to adapt to the climatic conditions of -40℃~60℃.
ECO modified polyurethane bridge deck paving system
The company has invested nearly 100 million yuan, starting from material science, independently researching and developing a brand-new technology system with the core concept of "full life + ecology", and has obtained 9 domestic and foreign patents. And on the basis of repeated practice and comprehensive demonstration, a set of automated and standardized construction techniques, complete sets of equipment and inspection systems have been formulated
About MAURER
MAURER is a global leader in Controlling forces in buildings, bridges and complex dynamic structures.
The Impacts can emerge from earthquakes, traffic loads or climatic influences and are controlled by using carefully selected special products such as expansion joints, structural bearings, vibration dampers, seismic devices and vibration isolation to prevent damages. Knowing about how to purposefully create and use acceleration and motion represents a further business unit that plans, develops and builds professional roller coasters for amusement parks and Ferris wheels.
MAURER offers its customers products and solutions that are particularly characterized by longevity, quality and safety. MAURER as a company and as a brand concentrates on being clearly positioned in the premium segment. Long-term orientation is at the core of the company's thinking and acting . Striving for continuous improvement, innovation and customer satisfaction are part of our daily task.