Technical description
- 格式：doc
- 大小：47.00 KB
- 文档页数：6
TECHNICAL DESCRIPTION accompanying the main architectural-construction design for the typical small station building The main architectural-construction design for the typical small station building has been made in full accordance with the conceptual design accepted by the Investor. The building covers a net area of 975.7 square meters. The function and character of the building have preconditioned the length of 73.26 m. This length has been visually neutralized by spatial division of the building into several segments of varying height and width as well as by colour application on the facade. The facade diversity related to height has been achieved partly by different parapet height, and partly by different construction height. The construction height varies from 4.00 m in the lowest part up to 10.21m at the highest point, which consists of a semi-cylinder which penetrates through the central part of the building and presents the dominant area in the silhouette of the building acting thereby psychologically as an orientation towards the access place, i.e. points out the position of the passenger lounge. At the same time it also serves the purpose of passenger lounge lighting. There is a railway platform roof on the platform side along the whole length of the building and has a construction height of 5.20 m. However, the actual height varies following the building. The facade division is accentuated also by colour application, whereby individual segments are nuanced in contrast to the basic white facade colour. The exterior of the wall is of stocked artificial stone 4 cm thick. The facade has a minimum of relievo plastics in the shape of pilaster and arches. The golden cut has been applied for arch proportion dimensioning (1 : 1.618). The openings on the facade have been performed in constructions of anodized aluminium and have been glazed with security glass of 10 mm or threefold thermal insulation glass ( 4 + 3 + 3 mm), with blue stopsol on the outside and in full accordance with the attached charts. The main access stairway has been done in a combination of granite and cast terrazzo while the rest of the outside stairways and part of the platform covered by the railway platform roof are lined with cast terrazzo. The building skeleton construction is of reinforced concrete, with posts 20/20 cm with basic grid 6.0 x 6.0m. The exterior filling consists of a sandwich wall 48 cm thick (hollow block 20 cm + thermal insulation 8 cm + full block 20 cm). The interior walls are made of blocks 20 cm thick in the technical section, and in the management block the Richter system of prefabricated plaster cardboard block walls has been applied. Its thickness being 10 cm. The foundation is continuous and spot footing of dimensions as per static calculation placed on a gravel layer 10 cm thick. The floor consists of unreinforced concrete slab 14 cm thick, hydroinsulation 1 cm, reinforced concrete slab of 10 cm and a final layer which changes depending on the purpose of the facilities (granite, ceramic tiles, cast terazzo and PVC antistatic), and is 5 cm thick. The roof block is full concrete 18 cm thick and with a semi-cylinder 15 cm thick. The building is dilated in two places between axes 5 and 5a i.e. 10 and 10a with a dilatation of 5cm width. The building is functionally divided into three entities. The first entity consists of the public part intended for the passengers. It occupies the central position with respect to the building itself. It consists of the passenger lounge which is separated from the exterior with windshields (entrance hall), and which serves at the same time as a waiting room. It also includes a snack bar which is directed towards the platforms and is not physically separated, but is just spacewise thrust a little to the side. The intimacy of this area is pointed out besides the mild separation in the psychological sense also by the suspended ceiling which occurs only in this place in the central part. The accentuated height of the passenger lounge and waiting room in this place is reduced to the pleasant 3.30m. Access to the luggage chek-in, ticket counter and information has also been provided for from the passenger lounge and waiting room. This entity includes also: a post office, police, prayer room with the accompanying facilities. Next to the snack bar there is a storage. The passenger toilet-block is separated by a short corridor and resolved in accordance with the local customs and culture. Its ventillation has been provided for both in a natural and artificial manner. Within the passenger lounge there are also two prefabricated booths shops newspapers, souvenirs etc. The exit onto the platform is controlled through the system of chips. The height of the central part, looking from the inside varies from 6.56 m on the sides to 10.01 m at the highest point of the semi-cylinder which passes through the middle and the already mentioned 3.30m in the part occupied by the buffet. Natural lighting is provided by big facade windows and the artificial by modern reflectors suspended on four big pillars dominating the area as well as in other ways, however in full accordance with the attached project of electricity (lighting design). The floor, wall and ceiling treatment differs depending on the purpose of the facilities. All representative facilities intended for the public have granite floor. The prayer room, waiting room and snack bar the walls are covered with marble. The other premises within this entity which are in the function of providing services for the passengers (ticket counter, post office, luggage chek-in and police) have a floor made of ceramic tiles. The walls are plastered, smoothened and painted in mineral colours. The ceilings are suspended-type Armstrong, and in the passenger toilet-block-type Haunter Douglas is applied, while the ceilings have maintained the full height in the premise with the ticket counter, the prayer room and the police premises, for the purpose of the aesthetics of the facade and the design of openings, they are plastered, smoothened and painted in mineral colours. The height of the suspended ceilings varies and the precise presentation has been given in the suspended ceilings plan. The air-conditioning of this area has been provided for by the system of central air-conditioning. The second entity of the station is the management block. It is located in the right wing of the building looking from the main access facade and has a separate official entrance
