Number: 38 /2015/TT-BGTVT
THE SOCIALIST REPUBLIC OF VIETNAM.
Hanoi, July 30, 2015
IT ' S SMART
Edit, add some of the stats of the Digital 11 /2014/TT-BGTVT April 29, 2014
of the Minister of Transport for the Transport of Design, Public Competition and Suspension Bridge.
2014 Building Law;
Base of Protocol 46 /2015/ND-CP May 12, 2015, of the Government on Quality Management and Construction of Construction;
Base of Protocol 107 /2012/NĐ-CP December 20, 2012 the Government regulates the functions, duties, powers, and organizational structure of the Ministry of Transport;
At the suggestion of the Chief Directorate General of Vietnam Road and the head of the Department of Science-Technology,
Minister of Transport for Transport issued the amendment, compleming some of the provisions of the Digital Information 11 /2014/TT-BGTVT April 29, 2014 by the Minister of Transport for the Transport of Design, Public Works and Suspension Bridge.
What? 1. Modified, supplement some of the provisions of the Digital 11 /2014/TT-BGTVT April 29, 2014 by the Minister of Transport for the Transport Guide to Design, Public Competition and Suspension Bridge.
1. Modified, add d point, point 10 Article 4 as follows:
" d) In addition to the master cable system, the layout of the anchor strings is vertical and oscillated across the sphere.
The circadian rhythms ≤ 50 m or having a ratio of B/L ≥ 1/25 may not require a horizontal belt layout against horizontal oscillations; the 50m rate of 50m < L ≤ 80 m or having a 1/35 ≤ B/L < 1/25 is able to position the vertical chain against vertical oscillation. The circadian rhythms of the L > 80m or having a ratio of B/L < 1/35 must be the layout of the vertical oscillation strap and separate horizontal oscillation to keep stability. "
2. Modified, add paragraph 4, paragraph 8 Article 5 as follows:
" 4. The mountain bridge is not located at the upper-end, where it is necessary to be at least 2 km away from the falls or the headquarters must be located higher than the crest and must have special protection for the person, the means of crossing the bridge. "
" 8. There's no way to hang the people in a 1-kilometer range from the area with the hydroelectric dam. The necessary case must have the parameters of hydropower to ensure the stability of the work. "
3. Modified, add a b point 2 Article 8 as follows:
"b) The payload coefficient of the vehicle and the person is equal to 1.5; do not consider the shock impact of the human activity and the raw vehicle."
4. Modified, add paragraph 4 and paragraph 8 Article 9 as follows:
" 4. The relative rainbow of the sphere after the execution must have a no less than 1 .5L/100. "
" 8. The slope along the road path depending on the local conditions is not up more than 11%. In the case of particularly difficult terrain, it is possible to imitate a maximum vertical slope of 15%. "
5. Modified, add to the clause 1 Article 13 as follows:
"e) The power coefficient of the host cable takes equal to 0.6 for the intensity of the intensity limit state."
What? 2. Repeal paragraph 4 Article 6 and paragraph 4 Article 15 of the Digital 11 /2014/TT-BGTVT April 29, 2014 by the Minister of Transport for the Transport Guide to Design, Public Competition and Suspension Bridge.
1. This message has been in effect since 15 September 2015.
2. For projects that have been approved of the bidding plan then continue to apply the Digital Information. 11 /2014/TT-BGTVT April 29, 2014 by the Minister of Transport for the Transport of Design, Public Works and Suspension Bridge.
3. Chief of Staff, Chief Inspector, Chief Minister, General Directorate General Directorate of Vietnam Road, Director of the Bureau of Construction Management and Quality of Transport, Chief of the Agency, Unit of the Department of Transport, Director of the Department of Transport, transportation of provinces, municipalities, and organizations and individuals involved in the responsibility of this private practice.
4. Vietnam Road General has the responsibility to monitor the implementation of the regulations at this level.
5. During the execution, if there is an entangrium, organizations, individuals reflect on the Ministry of Transport for Transport for review, ./.
The La rose.