Analysis of tunnel engineering, what is the importance of installing escape pipes in the tunnel?

  Analysis of tunnel engineering, what is the importance of installing escape pipes in the tunnel? In recent years, the economic construction of our country has made great progress, and the number of tunnel construction projects is also increasing
Their existence has brought great convenience to the economic and social development of the country and the life of the people
As a key component of the tunnel project, the safety of tunnel construction began to attract people's attention
In today's era, it is necessary to do a good job in the construction of such projects and ensure their quality and the safety of construction personnel

Luoyang Zhongxiong Pipe Industry Co
, Ltd
specializes in the production of ultra-high molecular weight polyethylene tunnel escape pipes, with an outer diameter of φ 800mm*30mm、φ 860mm*30mm、φ 1066mm*33mm。 Each batch of delivery has been tested and verified by the internal quality control organization, and the delivery is qualified
The escape pipeline has long been supplied to railway, highway, subway, mountain crossing, mine and other tunnel construction projects
Its good quality and high-quality service have been highly praised by customers
Manufacturer's telephone: 0379-61292158
Difficulties in Tunnel Construction:
1、 In the process of tunnel construction, it is easy to produce the phenomenon of pavement falling off
Pavement layer falling off is generally caused by construction cracks; Caused by construction technology and other aspects
During the construction of the project, if the pavement concrete has some problems in crack resistance and seepage prevention, it will also lead to water seepage and cracks

2、 Among the causes of pavement falling off, concrete cracks are one of the key factors
The existence of these cracks has a great impact on the stability, strength and service life of buildings
The occurrence of concrete structure cracks will affect the integrity of concrete structure, reduce the waterproof performance and reduce the corrosion resistance of concrete structure

3、 At the same time, the existence of cracks in the concrete structure will greatly affect the seismic performance of the concrete structure
In the event of vibration, due to the existence of cracks, the stress of the concrete structure is uneven, which further aggravates the occurrence of cracks and forms a vicious circle
The existence of construction cracks directly affects the quality of tunnel engineering, and has a great negative impact on the stability and integrity of engineering buildings

Advantages of using UHMWPE tunnel escape pipeline:
1
It has incomparable impact resistance, compression resistance, wear resistance, aging resistance, light weight, chemical corrosion resistance, sanitation, non-toxic and not easy to adhere to other engineering plastics

2
Light weight, only about 1/8 of the steel pipe weight, convenient for disassembly and handling

3
The pipeline has good toughness and high impact strength
When impacted by a strong external force, it deforms instantly, absorbs a large amount of impact energy, and then quickly recovers to its original shape, providing a very safe and reliable guarantee for life-saving emergency rescue in tunnel construction

4
The pipeline ring has high rigidity, good pressure resistance, and is not easy to deform
In case of collapse during tunnel construction, the pressure bearing capacity is far more than half of the pipeline

Luoyang Zhongxiong Pipe Industry Co
, Ltd
PE pipe   UHMWPE pipe   Steel belt corrugated pipe   Tailings polyethylene pipe   Tunnel escape pipe
  3PE anticorrosive pipeline
Address: Science Park, Luolong District, Luoyang City
Contact: Manager Xu 18103795607
  Manager Liu 17796736567
Zhongxiong hotline: 0379-61292158
QQ：314088970
Email: zhongxiongguanye@163
com
Website: www
zhongxiongguancai com
Quality inspection video of Zhongxiong pipe industry: http://v
qq
com/x/page/o0326ssn22c
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