Sleeper

Formwork for Shanghai Subway Line 7 –Trapezoid Sleeper with Cast Iron Bearing

Our company has a good reputation in the domestic bridge building industry. In 2005, We began to develop and manufacture steel formworks for ballastless track slabs and trapezoid sleepers for subways and intercity rails. We have participated in the design and manufacture of sleepers of Beijing Subway Line 5 and Line 4, Beijing-Tianjin Railway, Beijing Airport Line, Guangzhou Subway, Shanghai Subway.

A sleeper slab is as long as an ordinary sleeper, while it`s width is two times as wide as the ordinary sleeper. When slabs are paved densely, the seam between adjacent slabs is only about 18mm, which makes the top surface of the track bed is almost entirely covered. This sleeper slab prevents dirty and is a railway structure with “less maintenance”.  Ballast is completely eliminated on whole track bed and concrete is casted directly into the bottom of railway foundation, which guarantees a stable and smooth line. With small maintenance workload, now many subways use this line structure.

Sleeper length differs with applications. In China, an ordinary sleeper is 2.5m in length, the lengths of sleepers for railway turnouts and sleepers for steel bridges vary from 2.6m to 4.85m, and quantity of sleepers to be paved is determined according to railway traffic volume and train speed, in general, between 1520 ~ 1840.

Trapezoidal Sleeper for Beijing Metro Line 4# (Type 6150 and Type 7400)

Our company has a good reputation in the domestic bridge building industry. In 2005, We began to develop and manufacture steel formworks for ballastless track slabs and trapezoid sleepers for subways and intercity rails. We have participated in the design and manufacture of sleepers of Beijing Subway Line 5 and Line 4, Beijing-Tianjin Railway, Beijing Airport Line, Guangzhou Subway, Shanghai Subway.

A sleeper slab is as long as an ordinary sleeper, while it`s width is two times as wide as the ordinary sleeper. When slabs are paved densely, the seam between adjacent slabs is only about 18mm, which makes the top surface of the track bed is almost entirely covered. This sleeper slab prevents dirty and is a railway structure with “less maintenance”.  Ballast is completely eliminated on whole track bed and concrete is casted directly into the bottom of railway foundation, which guarantees a stable and smooth line. With small maintenance workload, now many subways use this line structure.

Sleeper length differs with applications. In China, an ordinary sleeper is 2.5m in length, the lengths of sleepers for railway turnouts and sleepers for steel bridges vary from 2.6m to 4.85m, and quantity of sleepers to be paved is determined according to railway traffic volume and train speed, in general, between 1520 ~ 1840.

Formwork for Beijing Subway Line 5 - Trapezoid Sleeper

Our company has a good reputation in the domestic bridge building industry. In 2005, We began to develop and manufacture steel formworks for ballastless track slabs and trapezoid sleepers for subways and intercity rails. We have participated in the design and manufacture of sleepers of Beijing Subway Line 5 and Line 4, Beijing-Tianjin Railway, Beijing Airport Line, Guangzhou Subway, Shanghai Subway.

A sleeper slab is as long as an ordinary sleeper, while it`s width is two times as wide as the ordinary sleeper. When slabs are paved densely, the seam between adjacent slabs is only about 18mm, which makes the top surface of the track bed is almost entirely covered. This sleeper slab prevents dirty and is a railway structure with “less maintenance”.  Ballast is completely eliminated on whole track bed and concrete is casted directly into the bottom of railway foundation, which guarantees a stable and smooth line. With small maintenance workload, now many subways use this line structure.

Sleeper length differs with applications. In China, an ordinary sleeper is 2.5m in length, the lengths of sleepers for railway turnouts and sleepers for steel bridges vary from 2.6m to 4.85m, and quantity of sleepers to be paved is determined according to railway traffic volume and train speed, in general, between 1520 ~ 1840.

Beijing Subway Line 5 – Sleeper Formwork Stripping Testing and Relaxing

Our company has a good reputation in the domestic bridge building industry. In 2005, We began to develop and manufacture steel formworks for ballastless track slabs and trapezoid sleepers for subways and intercity rails. We have participated in the design and manufacture of sleepers of Beijing Subway Line 5 and Line 4, Beijing-Tianjin Railway, Beijing Airport Line, Guangzhou Subway, Shanghai Subway.

A sleeper slab is as long as an ordinary sleeper, while it`s width is two times as wide as the ordinary sleeper. When slabs are paved densely, the seam between adjacent slabs is only about 18mm, which makes the top surface of the track bed is almost entirely covered. This sleeper slab prevents dirty and is a railway structure with “less maintenance”.  Ballast is completely eliminated on whole track bed and concrete is casted directly into the bottom of railway foundation, which guarantees a stable and smooth line. With small maintenance workload, now many subways use this line structure.

Sleeper length differs with applications. In China, an ordinary sleeper is 2.5m in length, the lengths of sleepers for railway turnouts and sleepers for steel bridges vary from 2.6m to 4.85m, and quantity of sleepers to be paved is determined according to railway traffic volume and train speed, in general, between 1520 ~ 1840.

Beijing Airport – Long Elastic Sleeper Formwork I

Our company has a good reputation in the domestic bridge building industry. In 2005, We began to develop and manufacture steel formworks for ballastless track slabs and trapezoid sleepers for subways and intercity rails. We have participated in the design and manufacture of sleepers of Beijing Subway Line 5 and Line 4, Beijing-Tianjin Railway, Beijing Airport Line, Guangzhou Subway, Shanghai Subway.

A sleeper slab is as long as an ordinary sleeper, while it`s width is two times as wide as the ordinary sleeper. When slabs are paved densely, the seam between adjacent slabs is only about 18mm, which makes the top surface of the track bed is almost entirely covered. This sleeper slab prevents dirty and is a railway structure with “less maintenance”.  Ballast is completely eliminated on whole track bed and concrete is casted directly into the bottom of railway foundation, which guarantees a stable and smooth line. With small maintenance workload, now many subways use this line structure.

Sleeper length differs with applications. In China, an ordinary sleeper is 2.5m in length, the lengths of sleepers for railway turnouts and sleepers for steel bridges vary from 2.6m to 4.85m, and quantity of sleepers to be paved is determined according to railway traffic volume and train speed, in general, between 1520 ~ 1840.

Guangzhou Linear Motor Railway(Subway) - Trapezoid Sleeper Formwork for Inductio

Our company has a good reputation in the domestic bridge building industry. In 2005, We began to develop and manufacture steel formworks for ballastless track slabs and trapezoid sleepers for subways and intercity rails. We have participated in the design and manufacture of sleepers of Beijing Subway Line 5 and Line 4, Beijing-Tianjin Railway, Beijing Airport Line, Guangzhou Subway, Shanghai Subway.

A sleeper slab is as long as an ordinary sleeper, while it`s width is two times as wide as the ordinary sleeper. When slabs are paved densely, the seam between adjacent slabs is only about 18mm, which makes the top surface of the track bed is almost entirely covered. This sleeper slab prevents dirty and is a railway structure with “less maintenance”.  Ballast is completely eliminated on whole track bed and concrete is casted directly into the bottom of railway foundation, which guarantees a stable and smooth line. With small maintenance workload, now many subways use this line structure.

Sleeper length differs with applications. In China, an ordinary sleeper is 2.5m in length, the lengths of sleepers for railway turnouts and sleepers for steel bridges vary from 2.6m to 4.85m, and quantity of sleepers to be paved is determined according to railway traffic volume and train speed, in general, between 1520 ~ 1840.

Beijing-Tianjin Railway – Sleeper Formwork for Transition

Our company has a good reputation in the domestic bridge building industry. In 2005, We began to develop and manufacture steel formworks for ballastless track slabs and trapezoid sleepers for subways and intercity rails. We have participated in the design and manufacture of sleepers of Beijing Subway Line 5 and Line 4, Beijing-Tianjin Railway, Beijing Airport Line, Guangzhou Subway, Shanghai Subway.

A sleeper slab is as long as an ordinary sleeper, while it`s width is two times as wide as the ordinary sleeper. When slabs are paved densely, the seam between adjacent slabs is only about 18mm, which makes the top surface of the track bed is almost entirely covered. This sleeper slab prevents dirty and is a railway structure with “less maintenance”.  Ballast is completely eliminated on whole track bed and concrete is casted directly into the bottom of railway foundation, which guarantees a stable and smooth line. With small maintenance workload, now many subways use this line structure.

Sleeper length differs with applications. In China, an ordinary sleeper is 2.5m in length, the lengths of sleepers for railway turnouts and sleepers for steel bridges vary from 2.6m to 4.85m, and quantity of sleepers to be paved is determined according to railway traffic volume and train speed, in general, between 1520 ~ 1840.