KẾT CẤU MỚI PRINCIPLES OF CONSTRUCTION FOR WIDESPAN STRUCTURES FROM THE MILLENNIUM DOME

... significantly to the cost of the system The actual design therefore is a trade off between the capacity of the jacks used and the sophistication of the equipment On the Dome it was found that the most ... CLAMPS The design of the clamps, which attached to the ends of the permanent cables in order to transfer the pulling force, was an important issue on...

Ngày tải lên: 09/06/2015, 17:23

... up the main North South T3 and T4 trusses These trusses span to the South edge of the bowl and are the main elements which support the whole of the Southern roof area THE ROOF PLATE The roof ... trusses span to the Southern edge of the bowl T3 spans 155m and T4 129m These trusses, together with the edge T5 trusses support the main Southern roof and carry...

Ngày tải lên: 09/06/2015, 17:24

... have also shed light on fundamentals of performance: In terms of the 'absolutes' of measurement, illustrations on a logarithmic scale relate the basic forms of stability of everything from mountains ... Exhibition in 1988 (fig 27) Fig 26 'Inversion' of the tension eye for Montreal and the I.L (fig 28) led to the development of the compression forms for the new below-ground...

Ngày tải lên: 09/06/2015, 17:20

... display of behaviour (Fig 25), form and patterning (Fig 30), and stress distributions (Figs 35 and 36), are clearly useful aids to guide the design process The display and simple storage of stress ... between form, patterning, design loads and stress distributions that the use of CAD procedures is an essential feature in both the conceptual and developed design stag...

Ngày tải lên: 09/06/2015, 17:21

... a market then the reasons favouring one rather than the other are probably marginal Of course, if a group of open air dining spaces were under a wide span canopy, radiant heaters to each space ... Formation of a layer of hot gases Fig The thermal equilibrium of any part of the world is affected by ventilation We not particularly think of the hottest parts...

Ngày tải lên: 09/06/2015, 17:22

... of the roof the wind flow conditions would be close to potential flow where the wind would sweep the roof clear of snow The provision of building services and the management of an enclosure of ... PRINCIPLES OF THE D O M E ROOF STRUCTURE The structural concept for the roof is based on the innovatory principle of using straight tensioned cables and fla...

Ngày tải lên: 09/06/2015, 17:22

... erection time for a fabric structure is much shorter than that for a conventional structure Form and prestress, rather than gravity and rigidity, are the basic means of providing the stability and the ... world wide, this art and technology is still on the fringes of architecture and building construction And as the example of the UniDome roof replacement demonstrates, even for subst...

Ngày tải lên: 09/06/2015, 17:24

... with the revitalised South Bank and the international terminal at Waterloo Station Fig 11 Fig 280 THE DESIGN OF THE ROOFS The Gateshead Roof The starting point for the Gateshead roof was to design ... centre of each side of the roof, behind the porticoes, the lateral spreading movement of the roof is one directional, normal to the line of the...

Ngày tải lên: 09/06/2015, 17:25

... Phần 2: KẾT CẤU NHÀ NHỊP LỚN VÀ VẬT LiỆU MỚI ( 20 tiết) Chương Kết cấu nhà nhịp lớn Những khái niệm chung Kết cấu chịu lực nhà nhịp lớn 2.1 Kết cấu phẳng 2.2 Kết cấu không gian 2.3 Kết cấu dây ... treo 2.4 Kết cấu vỏ mỏng Chương Kết cấu bao che vật liệu TRƯỜNG ĐẠI HỌC KINH DOANH VÀ CÔNG NGHỆ - KHOA KIẾN TRÚC Gv: kts.Lê Thị Vân Anh Phần 2: KẾT CẤU NHÀ NHỊP...

Ngày tải lên: 23/04/2014, 16:01

... GENERAL INFORMATION Project Name Introduction of the principles of GAP for citrus through implementation of citrus IPM using Farmer Field Schools Vietnamese Institution Ministry of Agriculture ... cooperatives (farmer groups) in the Mekong delta and implementation of GAP is the main focus of the 3rd year of the project (2009) However, bec...

Ngày tải lên: 21/06/2014, 04:20

... 2. 25 2. 65 1.40 1.60 2. 70 2. 25 1.95 2. 15 2. 50 Northern VN 2. 65 2. 80 0.80 2. 00 1.55 2. 10 2. 50 2. 20 1.35 1.80 2. 95 2. 85 2. 05 2. 30 2. 85 Overall 2. 65 2. 67 1.46 2. 04 1.83 1.66 2. 56 2. 56 1. 82 1. 92 2.86 ... 2. 63 2. 75 2. 75 2. 88 2. 75 2. 88 2. 35 2. 56 2. 97 2. 84 2. 16 2. 40 3.00 2. 97 2. 73 2. 78 2. 81 2. 75 2. 75 2. 75 2. 57 2....

Ngày tải lên: 21/06/2014, 04:20

... larger scale SOFRI established itself as a leader in the development of theoretical and implementation concepts of GAP Our project utilised the skills of SOFRI staff through them leading the TOT and ... of beneficial arthropods (Table 4) These results are consistent throughout the regions, ranging from 9 5-1 00% and 8 0 -9 5% for monitoring of pests and benefi...

Ngày tải lên: 21/06/2014, 05:20

... Key information about project Project Name Introduction of the principles of GAP for citrus through implementation of citrus IPM using Farmer Field Schools Vietnamese Institution Ministry of Agriculture ... Objectives, Outputs, Activities And Inputs Project Title: Introduction of the principles of GAP for citrus trough implementation of...

Ngày tải lên: 21/06/2014, 05:20