© Tomas Bekkavik

托马斯·贝克卡未克

架构师提供的文本描述。学生塔是一个更大的总体计划的一部分，该计划强化了挪威特隆赫姆一个现有的学生村。该项目利用以前的停车场，为学生村创造了一个新的心脏，包括住房单元、幼儿园、杂货店和体育活动。所有建筑物都是以交叉层合木材(CLT)规划的。

Text description provided by the architects. The student towers are a part of a larger masterplan densifying an existing student village in Trondheim, Norway. The project uses the site of a former parking lot to create a new heart for the student village with housing units, kindergarten, grocery store and sports activities. All buildings are planned in cross laminated timber (CLT).

 © Studentsamskipnaden og MDH arkitekter

c学生

CLT-建设

CLT- construction

在最初的竞争方案中，设想用传统的施工方法建造塔楼；采用砖块包覆的钢和混凝土结构。后者是为了与现有的低层学生住房与红砖面相协调。为了满足该项目雄心勃勃的能源和气候目标，项目组研究了将这些结构转变为交叉层合木结构(CLT)的可能性。这些塔的跨度相对较短，体积为Y字形，在许多方面对CLT建筑来说都是静态优化的。

In the original competition proposal the towers were envisioned built with conventional construction methods; a steel and concrete structure with a brick cladding. The latter in order to harmonize with the existing low-rise student housing with redbrick facades. To meet the project's ambitious energy and climate goals the project team researched the possibility of turning the structures into cross-laminated timber constructions (CLT). The towers, with their relatively short spans and Y-shape volumes, were in many ways statically optimal for CLT-construction.

 © Studentsamskipnaden og MDH arkitekter

c学生

这五座塔是9层高的建筑物，高度28米.地下室和底层采用现浇钢筋混凝土。从一楼到九楼，整个结构由预制的CLT元件组成。在CLT还建造了电梯井和楼梯井。内外墙都是结构的。

The five towers are 9-storey high buildings with a height of 28-metres. The basement and ground floor levels are made in reinforced concrete cast in-situ. From the first floor to the 9th floor the entire structure consists of prefabricated CLT-elements. Elevator shafts and stairwells are also constructed in CLT. Both inner and outer walls are structural.

 Floor Plan

使用CLT构建的方法是利用CLT元素的成品表面，通过开发一个健壮和诚实的细节概念，尽可能公开CLT元素系统。结构元素的节理被揭示为内部美学的一部分。

The approach to building with CLT was to take advantage of the finished surface of the CLT elements and expose as much as possible of the CLT element system by developing a robust and honest detailing concept. The joints of the structural elements are revealed as part of the aesthetics of the interior.

 © Studentsamskipnaden og MDH arkitekter

c学生

进行了全面的火灾试验，为火灾施胶、燃速和洒水能力奠定了较好的信息基础。在一些天花板和墙壁上使用石膏板、平板和绝缘材料，以获得符合防火和声音规则的结构。一些结构墙，例如楼梯的内部，涂上了透明的防火木污渍，使木质表面暴露出来。

A full scale fire test was conducted to establish a better information basis for fire sizing, burn rate and sprinkler capacity. Plasterboard, screed and insulation are used in some of the ceilings and walls to obtain structures in accordance to fire and sound regulations. Some of the structural walls, for example the insides of the staircases, are painted with a transparent fire protecting wood stain that enables the exposure of the wooden surface.

与规则木材结构一样，CLT木材结构具有切向收缩和径向收缩的特点。学生塔的立面包层系统的设计使其具有伸缩的特性，既能吸收地板元素的收缩，又不会在包层中产生张力。门面上覆盖着经过Kebony处理的松木板，这是一种可持续的软木产品，以生物为基础的液体对其进行环境处理。基伯尼在一楼的覆层是经过防火处理的木材污渍，而其余的基伯尼外观是未经处理的，并将自然天气。

Like regular wood structures, CLT wood structures have the characteristics of shrinkage in tangential and radial direction. The façade cladding system of the student towers is designed to give it a telescopic characteristic, which can absorb the shrinkage of the floor elements without creating tensions in the cladding. The façades are clad with Kebony treated pine wood panels, a sustainable softwood product, environmentally processed with a bio-based liquid. The Kebony cladding on the ground floor is treated with a fireprotecting wood stain, whereas the rest of the Kebony façade is left untreated and will weather naturally.

 © Studentsamskipnaden og MDH arkitekter

c学生

该项目采用被动式房屋能源标准建造，与传统的建筑施工方法相比，CLT的使用使建筑材料中的CO2排放量减少了57%。这些建筑是用地热能加热和冷却的。

The project is built with passive house energy standards.  The use of CLT has reduced the CO2 production in building materials by 57 % in comparison to traditional construction methods. The structures are heated and cooled with geothermal energy.

该项目被提名为2017年密斯·范德洛奖(Mies Van Der Rohe)。

The project is nominated to the Mies van der Rohe Award 2017. 

 © Ivan Brodey

伊万·布罗迪

Architects MDH Arkitekter

Location Trondheim, Norway

Category Apartments

Architects in Charge Minna Riska, Dagfinn Sagen, Helge Lunder

Team Minna Riska, Dagfinn Sagen , Helge Lunder, Heleri Nommik, Ida Revfem, Benjamin Sjøberg , Sigbjørn Willemsen, Natasa Zednik, Ingeborg Sommerfeldt

Area 21700.0 m2

Project Year 2016

Photographs Ivan Brodey, Studentsamskipnaden og MDH arkitekter , Tomas Bekkavik

Manufacturers Loading...