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Night lighting design of the East Building of Beijing Hotel
Beijing Hotel is a group of famous buildings on Chang'an Street. Its image has a symbolic significance in the history of the capital Beijing. It is no exaggeration to say that it is a cultural relic of an era. Before the Cultural Revolution, when people walked on Chang'an Street, the most striking and most iconic building, except the Tiananmen Gate, was the Beijing Hotel. I remember that the most popular special stamp in the country at that time was the Beijing Hotel in the blue background. Therefore, its impression in the eyes of the Chinese people should be said to be very profound. In 999, in order to welcome the 50th anniversary of the National Day, the Beijing Municipal Government and the Dongcheng District Government successively planned the landscape lighting of Chang'an Street and Wangfujing Street. Chang'an Street is known as the first street in Shenzhou, which is the image and window of Beijing. Wangfujing Street is the most famous pedestrian commercial street in Beijing. Known as Jin Street, it is also a sister to the Champs Elysees. Its influence and uniqueness at home and abroad are extraordinary. The location of the Beijing Hotel is located at the intersection of Chang’an Street and Wangfujing Street as these two famous streets. The node elements at the intersection location, the Beijing hotel's nightscape image, is of great significance both to itself and to the improvement of the entire neighborhood landscape planning. Therefore, the significance of the facade lighting of Beijing Hotel has far exceeded the image of a single building itself. From a historical point of view, Beijing as a thousand-year-old capital, its historical context should be composed of buildings of various eras, Beijing Hotel is in it. From the practical point of view, the image orientation of the node landscape elements puts forward a limited requirement for the lighting of Beijing Hotel. These hidden landscape meanings behind the project are all based on the design. ?? The Beijing Municipal Government Management Department is preparing to turn the 18th floor of the Beijing Hotel into a viewing platform for urban night lighting. At that time, a large number of tourists will be on the restaurant, and people will have the opportunity to view the night view of the Beijing Hotel at various distances. The meaning of the “window†has thus deepened.ãŠã‘ Design Principles? ãŠã‘.1 As the southern end of the Wangfujing Street, the night view of the Beijing Hotel will create an influential starting point for the entire street. From the overall lighting planning of Wangfujing Street, (see Figure 1), the height, volume and location of the Beijing Hotel are very significant. As a side background of the entrance plaque of the street, it is necessary to provide a good atmosphere. In addition, it should form a certain degree of echo and contrast with the Oriental Plaza on the other side of the street.ãŠã‘.2 Tiananmen Square looks east. The image of the East Building of Beijing Hotel is very eye-catching. Its nightscape lighting image should be shaped to have a controlling position on the building complex of Chang'an Street. ?ãŠã‘.3 The building is a high-end foreign-related hotel and office building. Therefore, the landscape image should be generous and pursue the overall and local changes. ?ãŠã‘.4 The lighting effect should take care of the use of various times, that is, whether it is the usual image display or the festive atmosphere, it can effectively play the proper role.ãŠã‘.5 Where possible, some innovative lighting techniques or technical lighting measures should be taken in the implementation of the lighting project.ãŠã’ Architectural features and the image of the lighting landscape? ãŠã’.1 Architectural features? ãŠã‘ ┓ ┓ 甓 甓 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼 楼The façade of the podium is mainly composed of pilasters and floor-to-ceiling windows. The rooms on the south façade of the main building are all open windows, which have strong permeability, and the real walls with long strips are strong on the whole. Texture sense. The wall surfaces at both ends of the south façade are composed of flat solid walls, which form a "frame" composition feeling as a whole. ?? The main body of the east and west sides of the main body is composed of large-scale windows and narrow walls between the walls, the facade feels relatively flat.ãŠãã„–? The top two layers have a strong sense of convergence, especially along a row of colonnades to add layers to the building. Light and shadow changes inside and outside the colonnade enrich the shape of the top of the building. ?ãŠã’.2 The shaping of the architectural lighting image? ãŠã” ãŠã” 芴迳 矗 矗? The lighting effect requirements of the building: 1 emphasize the texture of the main facade of the building, that is to say, use the floodlight to highlight And the edge of the balcony. 2 Emphasize the three-dimensional sense of the building as a whole, and the illumination brightness between adjacent façades and side façades should maintain a perceptible difference. 3 Emphasize the height of the building, and the brightness of the façade from bottom to top should be gradually weakened. 4 Emphasize the lighting effect of the top layer, first of all to highlight its changes relative to the main body: transparency, stretched horizontal lines, changes in the composition of the facade, and secondly use the light to emphasize the spatial level and rhythm of the colonnade. 5 The solid wall façade at both ends of the main façade should be slightly illuminated, and together with the top retracted layer constitute a “outer frame†of the building. The main effect of the 6 podium facade is from the interior of the lobby. In addition, some external projection light is added to the solid wall of the façade as a response, so that the inner and outer lighting atmosphere can naturally transition.