卡罗瓦茨淡水水族馆位于科拉纳河边。建筑体量部分挖入地下，并从其外缘用土堤和绿色植物覆盖。设计理念的灵感来自于城市的历史中心 “Karlovac星”，周围是 “Sanci”–防御性土墙和土丘。目标是形成一个新的城市焦点，并确认河边的长廊。形成了三条步行路线：朝向市中心和河流；朝向南部和体育休闲中心；朝向东部和道路通道。在步行路线的交界处有一个新的点–一个广场，所有水族馆的设施都在这个广场周围：入口处、纪念品商店、咖啡吧、图书馆和办公室。
The Karlovac freshwater aquarium is located by the river Korana. The building volume is partially dug into the ground and covered with earthen embankments and greenery from its outer edges. The design concept was inspired by the city’s historic center “Karlovac star” surrounded by “Šanci” – defensive earthen walls and mounds. The goal was to form a new city focal point and to validate the promenade by the river. Three walking routes were formed: towards the city center and the river; towards the south and the sports and recreational center; and towards east and the road access. A new point is located at the junction of the walking routes – a square around which all of the aquarium facilities are located: entrance spaces, souvenir shop, cafe bar, library and offices.
水族馆展览展示了克罗地亚河流的动植物及其生态系统。展览布局遵循喀斯特河流的流向–连同其植物群、动物群和生物多样性。展览从室外开始，广场上有一个水面。由于特定的植物和动物物种需要完全控制光照条件才能生存，所以展览继续在建筑内部进行，其坡道系统像河流一样蜿蜒到地下一层。水族馆沿着、上方和下方的游客通道放置。沿着人行坡道，首先从上面观察鱼儿，就像在河边行走一样；然后从侧面观察–可以看到水面以下的鱼儿。在源头（河流的上游）的声音安静下来后，游客就会陷入洞穴中，这些洞穴的特色是经常在地下河中发现的特有物种。空间扩大，灯光来自水箱，游客可以在中心区域休息，聆听洞穴中记录的声音，观察展出的特有物种。洞窟之后，游客来到水族馆，这里有较大的珍稀物种标本，这些物种在克罗地亚的自然栖息地已经消失。游客可以观察生活在河床温暖地区的鱼类和水生植物。水族馆从侧面看，然后从下面看，游客走进一条隧道，让人联想到沉浸在河流中。在隧道之后，参观者穿过一系列的水族箱，在河流的沼泽栖息地，通常有睡莲和芦苇在下游出现。展览的最后是一个层叠的水族箱系统，其生物群落显示瀑布和石灰石屏障。
The aquarium exhibition displays the flora and fauna of Croatian rivers and their ecosystems. The display layout follows the flow of a karst river – together with its flora, fauna and biodiversity. The exhibition starts outside, with a water surface on the square. It continues inside the building with a system of ramps that wind like a river down into the basement level because specific plant and animal species require complete control of lighting conditions in order to survive. Aquariums are placed along, above and below the visitor paths. Along the pedestrian ramps the fish are first observed from above, as they are when walking along the river; and then from the sides – they can be seen below the water surface. After the headwaters (upper part of a river) the sounds quiet down, visitors plunge into caves that feature endemic species which are often found in subterranean streams. The space expands, lighting comes from the tanks, and visitors can take a break in the central area, listen to the sounds recorded in caves, and observe the exhibited endemic species. After the cave, the visitors arrive to an aquarium with larger specimens of rare species that have disappeared from their natural habitats in Croatia. The visitors can observe the fish and aquatic plants that live in warmer parts of the riverbed. The aquariums are seen from the side, and then from underneath as the visitors walk into a tunnel that evokes immersion into a river. After the tunnel, visitors pass through a series of aquariums with water lilies and rushes usually present downstream, in the marshy habitats of a river. The exhibition ends with a system of cascading aquariums whose biotopes display waterfalls and a travertine barrier.
最后，通过楼梯和电梯，参观者通过礼品店回到入口大厅。水的技术参数分析空间，科研中心和鱼的clamatization空间位于布局的中心。
Finally, a stairway and an elevator return the visitors to the entrance hall through the gift shop. A space for analysis of the technological parameters of water, a scientific research center and fish aclamatization spaces are located in the center of the layout.
卡罗瓦茨淡水水族馆是由欧洲区域发展基金根据 “区域竞争力 “2007-2013年业务计划共同资助的。项目总价值为36.691.939,28库纳，其中欧洲区域发展基金的拨款为36,222,282.45库纳。
Karlovac freshwater aquarium is co-financed from the European Regional Development Fund under the “Regional Competitiveness” 2007-20013 Operational Programme. The total value of the project is 36.691.939,28 Kuna’s, of which the grant from the European Regional Development Fund is 36,222,282.45 Kuna’s.
产品说明。
颜料混凝土
外墙使用的混凝土是在施工现场通过特殊的现场方法制作的。为了达到理想的效果–使外墙的颜色与地面/土壤的颜色相似，我们选择了一种特殊类型和尺寸的颗粒。首先，将混凝土小心翼翼地涂抹在船体上，分层振动，并培养一段时间。在安装到外墙之前，船体上涂抹水泥乳缓凝剂，以减缓混凝土的粘结过程。去除船体后，混凝土表面会被清洗，以获得特定的纹理。矿物颗粒变得清晰可见，并清楚地定义了完整而坚实的混凝土表面的结构和纹理。
Product Description.
Pigmented concrete
The concrete used on the façade is pigmented and produced by a special in-situ method right on the construction site. A special type and size of grain was selected to achieve the desired effect – to make the façade color resemble the color of ground/soil. First, the concrete is carefully applied on the hull, vibrated in layers and cultivated for a period of time. Before it is mounted on the façade the hull is coated with a cement milk retardant to slow down the binding process in the concrete. After the hull is removed the concrete surface is washed to obtain a specific texture. The mineral grains become visible and clearly define the structure and texture of the complete and solid concrete surface.
建筑师：3LHD
面积：2915平方米
年份：2016年
摄影：Miljenko Bernfest，Jure Živković Miljenko Bernfest, Jure Živković。
制造商：Lanxess Bayferrox, Saint-Gobain, TIGER Lanxess Bayferrox、Saint-Gobain、TIGER。
结构工程：Ivan Palijan, Siniša Lulić (Palijan d.o.o.)
水暖排水和水族馆技术：Nenad Šutevski (Vodotehnika d.d.)
管道和排水：托米斯拉夫-福斯 (Vodotehnika d.d.)
电气工程：Erol Čičić, Antonio Praničević (Projekting 1970)
机械安装：Zlatko Jakoplić (Ured 3T d.o.o.)
电梯：Rok Pietri (Lift Modus d.o.o.)
建筑物理：Mateo Biluš (AKFZ studio d.o.o.)
景观设计：Luka Brnić (Uređenje krajobraza d.o.o.), Ines Hrdalo.
消防安全、健康和安全项目：Nadan Kosanović (ING Labos)
3 D：鲍里斯-戈雷塔
标识和环境图形设计：Bilić_Muller工作室(Dora Bilić, Tina Müller)
水族技术项目：Franjo Jović (Tehnoekspert)
鱼类保护项目：Dražen Oraić (Hrvatski Veterinarski Institut)
展览的概念和设计：3LHD。
水族箱设置：Marko Ćaleta（萨格勒布师范学院），Zoran Marčić（萨格勒布理学院）。
教育墙插画和设计：Ana Rako和Bilić_Müller工作室。
人工岩石：Igor Lenard
音频视频装置：Miodrag Gladović (AVC)
水族造景和水族箱照明概念：Petra Bašić, Petar Pintar (水族设计)
主要承包商：AB Gradnja d.o.o.、ENA d.o.o.、KGH d.o.o.
负责建筑师：Saša Begović, Marko Dabrović, Tatjana Grozdanić Begović, Silvije Novak, Irena Mažer Hranuelli, Vibor Granić, Deša Ucović, Ivana Šajn, Nevena Kuzmanić, Romana Ilić。
城市:卡洛瓦茨
国家：克罗地亚Architects: 3LHD
Area: 2915 m²
Year: 2016
Photographs: Miljenko Bernfest , Jure Živković
Manufacturers: Lanxess Bayferrox, Saint-Gobain, TIGER
Structural Engineering:Ivan Palijan, Siniša Lulić (Palijan d.o.o.)
Plumbing Drainage And Aquarium Technology:Nenad Šutevski (Vodotehnika d.d.)
Plumbing And Drainage:Tomislav Fujs (Vodotehnika d.d.)
Electrical Engineering:Erol Čičić, Antonio Praničević (Projekting 1970)
Mechanical Installations:Zlatko Jakoplić (Ured 3T d.o.o.)
Elevators:Rok Pietri (Lift Modus d.o.o.)
Building Physics:Mateo Biluš (AKFZ studio d.o.o.)
Landscape Design:Luka Brnić (Uređenje krajobraza d.o.o.), Ines Hrdalo
Fire Safety, Health & Safety Project:Nadan Kosanović (ING Labos)
3 D:Boris Goreta
Signage And Environmental Graphics Design:Bilić_Muller Studio (Dora Bilić, Tina Müller)
Aquarium Technology Project:Franjo Jović (Tehnoekspert)
Fish Protection Project:Dražen Oraić (Hrvatski Veterinarski Institut)
Concept And Design Of The Exhibition:3LHD
Aquarium Setup:Marko Ćaleta (Faculty of Teacher Education, Zagreb), Zoran Marčić (Faculty of Science, Zagreb)
Educational Wall Illustration And Design:Ana Rako and Bilić_Müller Studio
Artificial Rock:Igor Lenard
Audio Video Installations:Miodrag Gladović (AVC)
Aquascaping And Aquarium Lighting Concept:Petra Bašić, Petar Pintar (Aquatic design)
Main Contractor:AB Gradnja d.o.o, ENA d.o.o., KGH d.o.o.
Architect In Charge:Saša Begović, Marko Dabrović, Tatjana Grozdanić Begović, Silvije Novak, Irena Mažer Hranuelli, Vibor Granić, Deša Ucović, Ivana Šajn, Nevena Kuzmanić, Romana Ilić
City:Karlovac
Country:Croatia