[amp_mcq option1=”wooden sleepers” option2=”concrete sleepers” option3=”CST-9 sleepers” option4=”steel trough sleepers” correct=”option1″]<\/p>\n
The correct answer is: A. wooden sleepers.<\/p>\n
Pandrol clips are a type of fastening system used to secure rails to sleepers. They are made of steel and have a U-shaped profile. The clips are attached to the sleepers with bolts, and the rails are then placed in the clips and secured with nuts.<\/p>\n
Pandrol clips are not suitable for use with wooden sleepers because the wood is not strong enough to withstand the forces exerted by the clips. The clips can also damage the wood, making it more susceptible to rot and decay.<\/p>\n
Pandrol clips can be used with concrete sleepers, CST-9 sleepers, and steel trough sleepers. These materials are all strong enough to withstand the forces exerted by the clips, and they are not damaged by the clips.<\/p>\n
Here is a brief explanation of each option:<\/p>\n
[amp_mcq option1=”wooden sleepers” option2=”concrete sleepers” option3=”CST-9 sleepers” option4=”steel trough sleepers” correct=”option1″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[653],"tags":[],"class_list":["post-8087","post","type-post","status-publish","format-standard","hentry","category-railway-engineering","no-featured-image-padding"],"yoast_head":"\n