摘要 •帮你速读文章内容 GENERATED BY AI, PLEASE IDENTIFY THE AUTHENTICITY BY YOURSELF 布局上保留了原建筑一层及半地下空间,结构上则利用原主体结构的混凝土框架、剪力墙抗侧,并将原石材包裹的粗圆柱从地面以上切断,代之以梭形钢结构柱,柱底采用球节点,进一步减小构件截面尺寸。最后拆除原有网架金属屋架,代之以薄型金属屋架。新增屋面根据悬挑梁受力形式采用倒T型钢梁,并呈伞状布置,实现屋面结构的大悬挑。钢梁之间设置小钢管,保证钢梁的稳定性,实现建筑立面的完整性和俯瞰效果。依托原有结构和新增钢柱,在建筑不同标高处增设景观平台,提供多层次的长卷景观视角。 为了充分展现改造后建筑的光效,与历史记忆重叠,我们选择了颗粒质感的涂料替代原有建筑墙面的石砖。新建部分则选择了具有反光效果的铝板,以建筑屋顶为画布,映射四季的变化。同时,我们对场地原有植物进行梳理,清除藤蔓杂草,保留优质灌木乔木。根据场地标高,在原有地面铺设平板系统,形成阶梯式观景平台。结合场地实际情况,预留植物生长空隙,并保留原有假山石,使其与平台体系融为一体。 低碳桥位于建市驿南侧、杭州低碳科技馆北侧人工湖水体中心。人行桥铺装石块局部破损,样式陈旧,台阶陡峭,存在安全隐患。为提高行人在此路段的舒适性和安全性,我们保留了人行桥原有主体,利用加建部分加长桥面,使桥身更加舒展,台阶尺度更加宜人。同时,将“中国传统榫卯结构”进行现代演绎——依托原桥身,采用现代面层材料铝合金,通过插接式施工,使桥梁立面形成多个间隔式金属花盒和点状分布的竖向插接件。我们在花箱内种植绿植,结合点式分布的竖插设置夜景照明灯,达到功能与形式的统一,呈现出极具现代感又颇具江南韵味的立面风貌。 听云驿由2004年建成的荣宅改建而来,由西侧圆形高空与东侧景观建筑组成。但由于地形高差,建筑内部空间相对私密,建筑东侧内部空间全部位于景观大台阶之下,几乎没有采光条件,景观大台阶也缺乏让人驻足休息的空间。此次改造,我们希望不仅能提升更新建筑形象,更能为市民提供丰富舒适的公共活动场所。 为提升建筑的公共性与舒适性,我们拆除了西侧封闭的景观挡土墙,扩大了庭院空间,结合建筑屋顶的改造,形成半室外的活动空间,吸引河边的行人驻足或周边的居民在此聚集、聊天。东侧在保留原建筑主体结构的同时,拆除景观台阶及部分楼板,形成有采光的庭院。这一举措不仅解决了室内的采光问题,也削弱了原有室外台阶的威严与单调。同时利用原有的景观挡土墙作为结构支撑,三层落差的新型生长亭依托三段保留的挡土墙向上生长。在“金属屋面+钢梁+实心柱+景观挡土墙”的组合下,展馆结构构件的轻施工效果控制在60mm以内。 Design unit: Tongji Original Design Studio Area: 1646 m² Project time: 2023 Photographer: Zhang Yong, Tongji Original Design Studio Main design unit (Jianshiyi): Zhang Ming, Zhang Zi, Chen Bo Overall and architectural design team (Jianshiyi): Yao Guanjie, Zhang Xiaoya, Long Ying, Zhao Shuang, Mou Xiaotong, Dong Bo (internship), Li Chen (internship), Cheng Li (internship), Ma Hanxiao (internship), Ding Junxing (internship), Yu Wencai (internship) BIM design team (Jianshiyi): Zhang Dongsheng, Sun Jialong, Wang Lingyu, Chen Jiang, Wang Minghui Structural design team (Jianshiyi): Wu Honglei, Zheng Chaoyi, Huang Dejian, Chen Changjia Equipment design team (Jianshiyi): Liu Jian, Jia Min, Zhang Sien, Wang Haidong, Zhang Lulu, Chen HanqiuLandscape Design Team (Jianshiyi): Li Xiubing, Zou Qian, Zhong Yong, Luo Jian, Su JinghuaLighting Design Team (Jianshiyi): Yang Xiu, Bian Chen, Li Di, Ma YueTechnical and Economic Team (Jianshiyi): Pang Xiaolin, Zhou Lingjun, Zang Junlong, Chen Xinyun, Tong Zhou, Ge Yuwei, Zhang Chunxia, Cao YexinGreen Building Team (Jianshiyi): Ren Guohui, Xue Fanghui, Zheng Xiaowei, Meng FanlinCooperation and Coordination Team (Jianshiyi): Qin Anhua, Huang Jiayao, Zhou Kang, Ma KaiMain Design Unit (Tingyunyi): Zhang Ming, Zhang Zi, Chen Bo Overall and architectural design team: Zhang Xiaoya, Yao Guanjie, Long Ying, Zhao Shuang, Mou Xiaotong, Li Mengyao, Xie Chengying (internship), Huang Heyunzi (internship), Ding Junxing (internship), Chen Ruiqi (internship), Yang Junyang (internship) BIM design team: Zhang Dongsheng, Sun Jialong, Wang Lingyu, Yan Zifu Structural design team: Wu Honglei, Zheng Chaoyi, Liu Bo, Lin Chen Equipment design team: Liu Jian, Jia Min, Zhang Sien, Lu Zonghu, Wang Haidong, Shen Hangtao, Chen Hanqiu, Wu Yiqiong Landscape design team: Li Xiubing, Zou Qian, Zhong Yong, Luo Jian, Su Jinghua, Liu Yuke Lighting Design Team: Yang Xiu, Bian Chen, Wu Yang Technical and Economic Team: Pang Xiaolin, Zhou Lingjun, Zang Junlong, Chen Xinyun, Tong Zhou, Ge Yuwei, Zhang Chunxia, Cao Yexin Green Building Team: Ren Guohui, Xue Fanghui, Zheng Xiaowei, Meng Fanlin Cooperation and Coordination Team: Qin Anhua, Huang Jiayao, Zhou Kang, Ma Kai Supervision Unit: Hangzhou Tianheng Investment Construction Management Co., Ltd. Logo Design Unit: Yike Design Construction Unit: Hangzhou Binjiang Environmental Development Co., Ltd. Construction Unit: Hangzhou Xiaohong Construction Environment Group Co., Ltd. City: Hangzhou Country: China |