清華大學圖書館四期，北京，中國

關肇鄴/GUAN Zhaoye

清華大學圖書館四期，北京，中國

關肇鄴/GUAN Zhaoye

Tsinghua University Library 4th Stage, Beijing, China, 2016

這些草圖是為清華大學圖書館北樓即四期工程所繪。它與前三期一起組成完整的建筑群。它們位于清華大禮堂為統領的老區（國家重點文物保護區），因而其體量和風格等需要與區內相關建筑和諧統一。

四期建筑地下一層設置了24小時開放的自習室和書店，需要單設一入口。因而在場地西北角做了兼做采光、休閑及進入地下層入口的下沉廣場。廣場的入口以一個轉了45°的小亭子為標識，與隔路相望的明齋（楊廷寶先生設計）很有特色的45°入口相呼應。□

These sketches are drawn for the North Building of Tsinghua University Library, i.e.the 4th stage extension. It forms a set of complete architecture group with the previous 3 stages. They are located in the old area lead by the Tsinghua Auditorium (Major Historical and Cultural Site Protected Area), therefore the size and style need to be in harmony with the other related architectures in the area.

On the B1 floor of the 4th stage building are study rooms that open 24 hours a day and a book store, which need a separate entrance. Therefore, a sunken square was designed at the northwest corner of the site, to let in natural lights, and serve as a leisure space as well as the entrance to the underground foor. The entrance to the square is marked with a 45 degrees rotated little temple that corresponds with the distinguishing 45 degrees entrance of Ming Zhai (designed by Mr. YANG Tingbao)across the street.□ (Translated by CHEN Yuxiao)

1.2 草圖/Sketches

3.4 外景/Exterior views

項目信息/Credits and Data

主創建筑師/Chief Architect: 關肇鄴/GUAN Zhaoye

設計團隊/Design Team: 韓孟臻，程曉喜，劉玉龍，姚紅梅，王彥/HAN Mengzhen, CHENG Xiaoxi, LIU Yulong, YAO Hongmei, WANG Yan

合作方/Collaborator: 清華大學建筑設計研究院/Architectural Design and Research Institute of Tsinghua University

攝影/Photos: 存在建筑-建筑攝影/Arch-Exist Photographer