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beck819467 · Posted: Fri 8:33, 18 Mar 2011 Post subject: beijing aerodrome transfer

Since the project uses the majority method (ie sub-lifting usage), sub-lifting, the upper makeup of the larger air load, in whole or in segments no joined into the overall structure is not formed before the poor permanence, principally truss col The upper and lower stability of the cardinal truss section, the order must be reasonable lifting (attempt to end to end, block elevating heaving) and lateral stabilization measures (such as hook, tether, cable wind). The project not only page metal welding, there are thick panel welding, both welding, perpendicular welding, welding Yang have both high strength steel welding, different steel casting, welding, welding massive workload. Sheet metal welding deformation, thick plate welding deposition volume, temperature control and high labor intensity required. The upper welding, welding the rainy season and winter weather-proof measures to prevent low temperature makes welding extra difficult.
Structure of the construction process itself deserving apt heaviness and temperature changes ambition generate perversion, and child aid ambition be mounted ashore the deformation beneath load, combined, manner complex structures, either box-section members, place and instruction are strong, installation accuracy at the field surroundings, the impact of temperature alterations and other appearances, installation precision namely highly complicated to control,[link widoczny dla zalogowanych], construction difficult. Construction have to take the essential measures to think in advance how well accommodated and exclude installation peccadilloes, how to weigh and monitor the distortion in a controlled state of complete, to ensure namely the overall shape and construction quality. Both the visual quality of this project,[link widoczny dla zalogowanych], such for measurements, solder advent, or the inherent quality, such as the class of weld quality, welding residual accent and so on, are quite claiming, and poor construction site. Meanwhile, long-span spatial architecture, temperature, massive distortion and thermal stress, this is charted to resolve the closure and the closure temperature stop, the operation is difficult.
National Stadium "Bird's Nest" project, afterward the construction of more than 2 years afterward, on Sept. 17 to complete the last correlate in steel construction - general uninstall. The new National Stadium Olympic Park complex situated in a chief location, the terrain a tiny uplift. It is like a mammoth receptacle. Fluctuations in the base of the ups and downs of the vessel volume to ease, but also for its thespian bent appearance. Stadium appearance is pure structure, facade and structure are identical. Mutual support between the various structural elements, converging grid-like - like a bird's nest woven from the branches. Olympic Stadium to meet all the functional and technical requirements at the same time, the design has not been also many emphasis on those similar to the construction techniques of the large span structures and dominated by the digital shade. The spatial effect of the radical new stadium, but simple and plain, so as to establish a matchless 2008 Olympic Games unprecedented milestone.
Base geometry combined with the stadium, as the roots and trees. Pedestrians walking in the flat mesh-stone track, the track continues the texture of the stadium structure. Space between the trail attempts guests the stadium facilities: sink garden, stone sidewalk of the square, bamboo groves, mineral-like mountain outlook, and leading to the prologue among the bottom. Slowly from the ground uplift the metropolis, virtually imperceptible in the base of the formation of the stadium. Slightly higher ground at the entry to the stadium, so you can browse the entire panoramic view of the Olympic Park complex. The spatial efficacy of the radical fashionable stadium, but simple and plain. Stadium appearance is pure structure, facade and structure are alike. Mutual support among the various structural elements, converging grid-like,[link widoczny dla zalogowanych], favor weaving, like the facade of the establishing, stairs, bowl stands and dome mingle into a whole. Like the birds nest in their bough woven to join some soft filling among, in array to waterproof the roof, the stadium structure, the gap between the film would be filled with light. Since all of the facilities - canteens, visitor chambers, marts and toilet are always lonely in the control element, the overall closed facade is accordingly needless. This makes the stadium with natural airing, is the stadium designed for the maximum major environmental aspect.
Stadium is designed to be a huge multitude of container, regardless of overlooking or near up, all appear to leave a uncommon, indelible impression. Inside the stadium, even the bowl structure of this body will be proficient to organize the excitement of the audience, and to players beyond their. Create a loyal appearance, seating is controlled to a minimum of interference, acoustic ceiling will permit the structure to cover the activities of audiences and venues to convert the focus of care. In this, the mob formed a mansion. Comfortable and sumptuous furnishings, high-quality support services and careful, explicit and good field of view is the National Stadium carton quality protection. It not only provides a person that is the best view of the stadium, more social enterprises and celebrities to build a communication, public narrations, social platform to thank our purchasers, catering a infrequent exhibit their discriminated rank of strength and opportunity. National Stadium, the four boxes in the stadium after the game via the transformation, the number of boxes after the game about 140.
Avenue of Stars, the National Stadium as passenger attractions, to a rare form of fingerprints left to commemorate, honor outstanding athletes who meet the eyes of the folk and the ambitions of sports heroes up close. Initially envisaged in the National Stadium, sports stars landscape places to be built in fingerprint Avenue. India to remain the main targets include: domestic and multinational Olympic winner, outstanding contributions to China's sports coaches, athletes, also may also contain a small amount of sports-related literature and art star.

[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]