Thông tin tài liệu
SURVEY REPORT For transit cargoes from Haiphong port-Vietnam to Huaphan province-Laos I.Project information: Name of project: Nam Peun Hydro Power Plant project Location: Nam Neun commune, Hua Muang district, Hua Phan province, Laos PDR Lattitude: 19°57'58" N, 103°52'32" E Nam Peun location Quantity No Cargo Name Dimensions (m) (pkg) Length Width Height Weight (tons/ pkg) A.C GENERATOR with BASE FRAME 03 6,3 4,7 3,6 65,5 TERMINAL BOX 03 1,91 1,4 1,52 1,15 LUB OIL SYSTEM 03 2,54 2,29 2,67 1,95 ERECTION COMPONENTS 03 1,78 0,76 0,81 PLATE MOUNTED AVR 03 0,9 0,9 0,6 0,6 Spare BRG bush DE 03 0,81 0,81 0,76 0,25 Spare BRG bush NDE 03 0,81 0,81 0,76 0,25 Spare rotor removal tool 03 1,52 1,52 1,52 1,05 Other spares 03 0,91 0,91 0,89 0,2 II PORT OF DISCHARGE: HAI PHONG PORT Port location: Port's location: 20°52'N - 106°41'E Pilot boarding position: 20°40'N - 106°51'E Address: 8A Tran Phu street, Hai Phong city Remark s - Length 42 km - Channel depth: From pilot boarding position to Dinh Vu Port area: -7.3 m, From Dinh Vu Port to the main port area: -5.5m - Tidal regime: diurnal - Average tidal range: 2.5m - Maximum size of vessel accepted: 40.000 DWT Storage facilities: Total area: 521,570 m2, Warehouse/shed: 36,550 m2 (of which CFS: 6,498m2) Open storage: 485,020 m2, (of which CY: 247,640m2) Hai Phong port III TRUCKING ROUTE: Hai Phong port -> Road No -> Road No 10 -> Road No 1A -> Road No -> Nam Can border -> Road No (Laos) -> Muang Kham T-junction -> Road No 1C (Laos) -> Nam Neun Tjunction -> Provincial Road No 3320 -> Nam Peun jobsite Distance of trucking: 710 km Route on map III.1st section: Hai Phong port -> Road No -> Road No.10 -> Road No.1A -> Dien Chau T-junction Distance of trucking: 296 km st section Specification on route: - Some tolls on road, in which, Hoang Mai toll gate is the most narrow: Limited height of 5,5m, limited width of 4,5m 5,5 5, Hoang Mai toll gate - Most of overhead bridges are 4.8m onwards 4,8 Overhead bridge at Km98+631/Road No.5 III.2nd section Dien Chau T-junction -> Road No.7 -> Nam Can border gate: Trucking distance of 220 km Specification on route: - Road is 6m – 7m in width and by asphalt 5,3 Road No in Vietnam and welcome gates are from 5.3m – 7.1m Km on road no There is the passing point of raillway on road, there are some bridges without warning loading capacity III.3rd section Nam Can border gate -Road No.7 – Muong Kham T-Juntion: Trucking distance of 77 km - Border gate size: Height of 4,8m and width of 3,75m However, there are bypass for over sized goods Nam Can gate Bypass for oversized goods - Laos border gate size 5.1m 9m 5.1m Nam Khan border gate (Laos) 27-30 m - Hill is 10% in max and sharp curves and many curves over 27 metres 5m There are two sunk places at km06 and km40 on road Many sections of road with 30 km limited speed maximum III.4th section Muang Kham T-junction -> Road No 1C (Laos) -> Nam Neun T-junction Distance of trucking: 88 km Specification on road: all of 88 km from MuongKham to NamNeun has many hills and slopes and curves with width of curve from 4.5 to metres and the length of curve over 25 metres and slope of hill upto 10% 4,5m 25 m Highway No 1C - There are bridges on this road However, critical bridge is named Nam Neun Song by steel girders and concrete, length of span is 42m, payload 25 tons Nam Neun Song bridge III.5th section Nam Neun T-junction -> Provincial road No.3320 -> Nam Peun hydro power plant jobsite Trucking distance of 28.5 km Specification on route: From Highway No.1C: Turn left, then turn right forward to job site 5.5m width 4m width The route from Nam Neun T Juntion to site with the width from 4-6 metres 20m There is the total of 09 curves on route with the length from 20 – 27 metres Curves together with high slope of hill (7-14%) There are 03 muddy places on roads as pictures Ground of corner sunk and damaged Ground of corner sunk and damaged There are 03 curves are sunk and damaged as above pictures 3 metres (Km18) metres There are some points sunk as above pictures 4.8 m There are many places with the electrical column on road with limited width from column to mountain wall Job Site here (02 km from Nampern bridge) At km 26 + 500, turn left at Nampern Bridge forward the job site Unloading area IV.CONCLUSIONS AND SUGGESTIONS: This route is sole alternative route for trucking goods from Vietnam port to site However the roads from Nam Can border gate to Muong Kham T Juntion and Nam Neun T Juntion to job site have been deteriorated much with many dangerous points and making the difficulties in operation of transport as above pictures For stator of 65 tons, we must use hydraulic trailer of axles minimum to transport to Nam Neun T Juntion and doing many works at this area before moving to site Use prime movers to pull trailer through the hill ... of transport as above pictures For stator of 65 tons, we must use hydraulic trailer of axles minimum to transport to Nam Neun T Juntion and doing many works at this area before moving to site... route is sole alternative route for trucking goods from Vietnam port to site However the roads from Nam Can border gate to Muong Kham T Juntion and Nam Neun T Juntion to job site have been deteriorated...- Length 42 km - Channel depth: From pilot boarding position to Dinh Vu Port area: -7.3 m, From Dinh Vu Port to the main port area: -5.5m - Tidal regime: diurnal - Average
Ngày đăng: 03/09/2020, 08:54
Xem thêm:
