漢堡LTD_1大樓

漢堡LTD_1大樓

LTD_1 HAMBURG

Office building and Health Centre Hamburg， germany

Competition 1st prize

德國漢堡辦公樓及健康中心

競賽一等獎

dgnb gold Certification， seal of Approval for sustainable architecture德國綠色可持續建筑委員會金牌認證

為了重新振興漢堡圣喬治區，在漢堡圣喬治醫院毗鄰的地塊將會被重新規劃成面積達26000平方米，含有120套住宅單位的的住宅樓和一座行政管理辦公大樓。

新的住宅樓繼續延續醫院側翼的建筑形式。在住宅和新的辦公樓之間設計了一個比例合理，用以減少噪聲保護內部的共享庭院。

新的辦公建筑并沒有像區域周邊建筑群那樣橫平豎直，而是被設計成由四個回旋鏢形狀的單體翻轉折疊而成，從而創造了一個開放性的入口，一個庭院，并由一條為行人設計的道路流線連接到后面的住宅。此建筑的設計為工作生活在里面的人們提供了寬闊的視野，使人們不僅能夠享受到陽光的溫暖還可以一覽窗外的綠色。

對于辦公樓來說，在整個建筑中使用環保材料無可非議。這個新大樓即是采取了一個簡單明了的建筑形式，并且對它的表面積進行了優化。兩個服務和衛生區設計在內，允許靈活的使用和簡單的調整，用來滿足用戶的未來需求。該建筑的材料具有的“藍天”的認證，因而是可持續環保材料。新穎交錯排列的高絕緣玻璃幕墻，自然通風的外立面，低能供暖以及堆芯冷卻還有優化耗能的照明概念等，減少了建筑對能源的需求。

上圖：花園視角照片下圖：平面圖Top ： Perspective from the garden bottom： Floor plans

四-六層平面圖 4th - 6th floor

一-三層平面圖 1st - 3rd floor

上圖：內庭院視角照片下圖：內院概念圖Top： Perspective view from inner courtbottom： Inner court diagram

In the context of the revitalization of the st. georg district of Hamburg， 120 dwelling units and an office/administrative building of 26.000 m2on a site next to the Hamburg st. georg hospital have been realized.

The new residential buildings follow and continue the form of the hospital wing. A generously proportioned， noise-protecting inner courtyard benefits both these residential buildings and the new office building in equal measure.

The office building's configuration， composed of four boomerang-shaped elements laid over each other， creates a representative entrance situation， an interior courtyard， and a transitional space to the residential courtyard in the rear. As a result of this building form， every office has direct sunlight and an unobstructed view.

For the office building， ecologically unobjectionable materials are used throughout. The new building is a condensed form， and its surface area is optimized.Two service and sanitary cores lie inside and allow flexible use and simple adjustments to future requirements of the users. The building‘s materials possess the “blue Angel“ certification and are thus ecologically friendly. An innovative staggered，highly insulating external glass skin， a naturally ventilated double fa?ade， low energy heating and concrete core cooling， as well as an energy-optimized lighting concept，reduce the primary energy requirements.

左圖：主入口視角照片上圖：概念形成圖右圖：內院視角照片left： View from main entranceTop： Formation diagramRight： View from inner court