22TCN 247-98 PDF

For Prestressed Rural Girder, design standards: 22TCN Rural product Technical specifications and acceptance”, 22 TCN 22 TCN 05 “Specification for bridge design” TCN – 98 “Work execution and acceptance regulations” TCN “Steel. TCVN Earth works – Construction and Acceptance 22TCN Bars for Pre-stressing Concrete 22TCN Construction and Inspection of.

Author: Sagul Sagore
Country: Uganda
Language: English (Spanish)
Genre: Travel
Published (Last): 6 June 2012
Pages: 401
PDF File Size: 15.22 Mb
ePub File Size: 9.85 Mb
ISBN: 992-5-77017-927-6
Downloads: 74674
Price: Free* [*Free Regsitration Required]
Uploader: Dar

Truss type bailey 4. According to the Decision No.

For Prestressed Rural Girder, design standards: The clearance of Navigation is 6m height for all bridges cross waterway corridor No. The physical-mechanical characteristics are 22ctn following: Wooden deck slab, 1.

No I 1 2 3 4 5 6 7 8 Applied design standards and norms According to the standards framework approved by Ministry of Transport as Decision No.

Monthly average temperature, highest and lowest temperature is presented in the following table: Deck slab is reinforce concrete 30MPa 10cm thick and 5cm of reinforce concrete 30MPa for cover. The biggest monthly absolute humidity is about Precast Prestressed Concrete – pci.

Measurement results of the monthly average sunlight hours are presented in Table 5 as follows: Route must be operated safely and smoothly during flood season. The flood impact on this area is not large. Pile cap, body and capping are cast in place reinforced concrete 30MPa.


Thp thanh trn trn. Calculation sheets – Volume 4: Cement Blended portland cement of PCB 40 or higher: Measurements results of average monthly rainfall and largest rainfall are presented in the table below: Tiu chun nghim thu: From 22ttcn of 2 options, Consultant chooses the option of Bailey for middle span because it is cheaper.

BLLT J2 Vol 2 specification rev14 EN CONTRACT | Duc Nguyen Ngoc –

The elevation system is national system. Incase of two cars run in 2 ways on the bridge because they can not see each other.

22tc Management Unit of Waterways. This layer only appears in boreholes on the ground. Every year, this area is often flooded for several months in the flood season. Fine aggregate Natural sand, manufactured sand, or combination: Tiu chun thit k: Existing bridge has spans arranged: Due to the special nature of flood risk in yearfloods in year is selected as 247-9 by the Ministry of Agriculture and Rural Development, Ministry of Transport when calculating for testing, calculating for design for irrigation and transportation works in Mekong delta provinces.

  DIN 66399 PDF

Due to above characteristics, land is frequently swamped and. Design of Concrete Structures – Concrete Double bituminous surface treatment with 2 layers standard 3.

Commentary – Volume 2: Each section is 3. Deck slab is reinforced concrete 30MPa 10cm thick and 5cm of reinforce concrete 30MPa for cover. Thien Ho Bridge with 2 lans and HL93 live load.

Thuyết minh thiết kế bản vẽ thi công cầu nhịp chính dạng dàn bailey nhịp dẫn dầm I18m tiếng anh

Ct liu th dm: According to the Terms of Reference and other documents: Ensuring security and defense of the frontier region of Mekong Delta provinces and will be the basis for research for development and replicate the model of multi-modal transport.

Construction of prestressed concrete structures Engineering. Using the driven pile is suitable.