# Civil Engineering - Highway Engineering - Discussion

### Discussion :: Highway Engineering - Section 1 (Q.No.18)

18.

The usual width of parapet walls along Highways in hilly region, is

 [A]. 50 cm [B]. 60 cm [C]. 70 cm [D]. 80 cm [E]. 100 cm

Explanation:

No answer description available for this question.

 Ankush said: (Jul 4, 2016) Why? Explain the reason.

 Bhagchand said: (Jul 6, 2016) Please give the correct answer. According to me 70 to 75 cm above the berm level.

 Haylee said: (Feb 19, 2017) In Our Road Project, the width of the Head Wall usually 60 cm, according to the ERA Manual.

 Rohit Gupta said: (Jun 20, 2017) @Haylee. ERA MEANS?

 Tesfahun Bihon said: (Aug 26, 2017) @Rohit ERA means Ethiopian Road assocition.all most it is coppy from ACI code.

 Tesfahun Bihon said: (Aug 26, 2017) @Rohit. ERA means Ethiopian Road assocition. All most it is coppy from ACI code.

 Vijay Khainayak said: (Feb 21, 2019) It's 50cm according to Eminem code of Roads (ECR).

 Pavan said: (May 8, 2019) Why 60? please explain.

 Shubham Chaware said: (Sep 17, 2019) 60 cm and the length of the parapet wall 1-3 m.

 Jp Mahanta said: (Feb 20, 2020) Specifications of parapet. Height 0.6m. Width 0.45m. length 2 to 6m. spacing 0.75m.