Means of escape from trains - railway inspections, Other Engineering

Assignment Help:

Means of escape from trains - railway inspections:

The means of  escape from  trains is also considered  in  NFPA130.     Some  of  the considerations are:

At least two emergency exits should be provided from each carriage.

It should be remembered that the carriage may not be upright when people want to use the emergency exits and the design should not hinder escape if the carriage is not upright.

The means of escape from train carriages should be safe even when the train is crowded to its full capacity.

Sometimes fire modelling is used to determine the worst case expected behaviour of fire and smoke in a carriage.   Computational fluid dynamics would be the expected modelling technique.  Also, evacuation modelling has been used to determine how people evacuate from carriages and how long they take to do so.

When carriages are fixed permanently into position NFPA101 considers them simply to be buildings and that Code applies in such cases.

 


Related Discussions:- Means of escape from trains - railway inspections

Wire drawing, Wire Drawing involves pulling the metal through a die by mea...

Wire Drawing involves pulling the metal through a die by means of tensile force applied to the exit side of the die.          A typical wire drawing operation is shown in fig.

Qualitative risk assessment - fire protection engineering, Qualitative risk...

Qualitative risk assessment - fire protection engineering: NFPA 551 discusses the differences between qualitative risk assessment and quantitative risk assessment. Qualitat

Acoustic linings in aircraft engine, Acoustic linings in Aircraft engine: ...

Acoustic linings in Aircraft engine: One method of suppressing the noise from the fan stage of a high by-pass ratio engine is to incorporate a noise absorbent liner around the

Risk management, discuss the value of risk analysis and how the process can...

discuss the value of risk analysis and how the process can be used t derive project management decisions under conditions of uncertainty

Drilling assignment, I need help in doing a project in excel that has ever...

I need help in doing a project in excel that has everything about drilling like mud pump etc ..

Water, Dear Sir, Please answer the follwing question . Specs: Filterati...

Dear Sir, Please answer the follwing question . Specs: Filteration Capacity 18000 LPH , Tested pressure 6Kg/Sq.cm, Vertical MS pressure Sand filter(flat ends 6mm thick & di

Find out the heat loss, A 3.6-cm inside diameter stainless steel pipe is be...

A 3.6-cm inside diameter stainless steel pipe is being used to convey a liquid food. The inside convective heat-transfer coefficient is 10 J/s.m2. o C. The pipe is 0.5 cm thick and

thermoelectric effect, Thermoelectric effect The measurement of temper...

Thermoelectric effect The measurement of temperature using a thermocouple relies on Seebeck effect. The electrons occupy different energy levels in different materials

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd