What is a low level platform?
Low level access platforms offer a safer alternative to using ladders, steps and interior scaffolding platforms. They can make jobs easier, quicker and more efficient. Low level access machines provide a safe and secure environment for operatives to work at height.
How high is a subway platform?
Most intercity and commuter rail systems use either 48-inch (1,219 mm) high platforms level with car floors or 8-inch (203 mm) low platforms, while metro and light rail systems use a range of platform heights.
How wide is a train platform?
The US standard railroad gauge is 4 feet, 8.5 inches (Gauge means width between the two rails). The U.S. federal safety standards allow the standard gauge to vary from 4 ft 8 in (1,420 mm) to 4 ft 9 1⁄2 in (1,460 mm) for operation up to 60 mph (97 km/h).
What is a work platform used for?
A work platform is essentially any elevated platform used as a place of work. There is no specific height requirement of a platform before it becomes a work platform. If a platform is elevated only one inch for a specific job task, that platform would be a work platform.
What is the minimum size of platform?
Platform to be wide enough to accommodate the entire train load of passengers. The suggested yardstick for the width of a platform is 1.5 m2 per passenger for main line and 1.0 m2 per passenger for suburban trains. Minimum width of platform to be 3.66 m.
How many types of railway platforms are there?
Types of platform Platform types include the bay platform, side platform (also called through platform), split platform and island platform. A bay platform is one at which the track terminates, i.e. a dead-end or siding. Trains serving a bay platform must reverse in or out.
What is platform equipment?
An equipment platform is an unoccupied, elevated platform used exclusively to store and provide access to mechanical systems or industrial equipment. The stairs, elevated walkways, alternating tread devices, and ladders used to access the space are also considered a part of the equipment platform.
What should all working platforms have?
For a platform to be suitable for working at height, it must be: Of sufficient size to allow safe passage and use of equipment and materials. Free from trip hazards or gaps. Clean and tidy.
What is the maximum safe working height of a low level platform?
The risks of low-level work Low-level access equipment is used just as much as high-level access equipment – but it’s rarely associated with health and safety risks. Low-level access solutions are defined as access solutions with a maximum platform height of 2.5m.
Is a low level access platform safer than a ladder?
Low level work platforms have become a staple in the workplace. Also known as “hop ups” they help tradespeople to access those just out of reach areas and are quicker and safer to use than other alternatives – such as ladders and steps.
What happens if you put rocks on train tracks?
The non-trivial movement caused by heat expansion and contraction along the length of the rail would cause it to break or buckle if any of it were fixed in place.
What is rolling mark in railway?
The rolling mark is a 5 mm thick, raised marking, which is 35 mm high and used in the rail web approximately every 2.25 m to 2.50 m. The various rail grades are indicated by a dash symbol in the area of the rolling mark.
What do you mean by 75 R rail?
In the nomenclature 90 R, 75 R, etc., R stands for revised British specifications. Every rail rolled has a brand on its web, which is repeated at intervals. As per IRS-T-12-88, the brand marks are as follows: IRS-52 kg – 710 – TISCO – II 1991 OB.
Who is the biggest platform in India?
Gorakhpur Junction railway station
|Platforms||10 platforms Length– 1,366 m (4,482 ft)|
|Connections||Auto stand, Bus stand|
Which is smallest platform in India?
Ib is a railway station in the Indian state of Odisha. It has the distinction of having the shortest name of all stations on the Indian Railways system….Ib railway station.
|Indian Railways station|
|Location||Ib, Odisha India|