拱顶别墅项目位于罗扬市的一个别墅区的尽头，可以俯瞰里海。在这个项目的设计中，我们追求了两个目标：一个是建筑方面；试图利用拱顶的设施，伊朗的古代建筑师已经处理了大量的拱顶。另一个是关于与这个地区的环境的和谐。

The Vaulted Villa project is located at the end of a villa township in Royan city, which overlooks the Caspian Sea. Two goals have been pursued in the design of this project: one is an architectural aspect; an attempt to use the facilities of vaults, which the ancient architects of Iran have dealt with in abundance. The other is about harmony with the environment of this region.

关于第一个目的，在这种结构的设计和施工中，似乎可以利用当时的材料和建筑系统的设施来完成。今天，随着先进的钢结构和混凝土结构的出现，为新的进一步的实验提供了新的可能性，为在这个建筑群中进行的拱顶和穹顶的建筑作品集增添了新的和创造性的成分。

Regarding the first purpose, it seems that what was possible with the facilities of the materials and construction systems of the day was done in the design and construction of this kind of structure. Today, with the advent of advanced steel and concrete structures, new possibilities have been opened for new further experimentation, adding new and creative compositions to the collection of architectural works in the vaults and domes carried out in this complex.

伊朗建筑是以拱顶和穹顶两种形式形成的，而双壳穹顶可以说是这种结构的巅峰之作。在这个项目中，在遵循对这种穹顶的结构组成所做的工作中，这一次，我们提出了新的穹顶组合，通过在垂直方向上切割和旋转穹顶，并将它们放在彼此的顶部，使每个穹顶的负载由较低的拱门支撑，我们实现了新的拱门组合，这在它们的种类中是独一无二的。

Iranian architecture is formed in two forms vaults and domes, and double-shell domes can be considered the culmination of such structures. In this project, in following the work done on the structural compositions of this kind of dome, this time, we come up with new combinations of vaults, by cutting and rotating the vaults in perpendicular directions and placing them on top of each other so that a load of each is supported by the lower arch, we achieve new combinations of arches that are original in their kind.

在这个新的模型中，顶拱的荷载作为一个点被转移到下拱的杆上，并被重新分配到墙上。这种类型的负载分配在旧拱顶的构成中是没有的，只有在使用钢梁的情况下才能实现。此外，它在视觉上是可以理解的，可以被理解的，所以它使建筑超越了单纯的美学方面。

In this new model, the top vault load is transferred as a point on the pole of the lower vault and is reassigned to the walls. This type of load distribution is not in the composition of the old vault and is only possible with the use of steel beams. In addition, it is visually comprehensible and understandable, so it extends architecture beyond mere aesthetic aspects.

对于第二个目的，为了与北方的气候相协调，该建筑朝向北方和南方，以受益于光线和适当的通风。空气流动的方向是来自海边，相反的开口创造了百叶窗并冷却了室内的空气。东面和西面尽可能地关闭，太阳运动在拱顶上的光影在两侧形成温差，因此，空气在建筑周围流动。人字形屋顶系统被用来覆盖建筑的上部，而基墙是水泥。这些都是在这个地区被大量使用的材料，以应对恶劣的雨天条件。

For the second purpose, to coordinate with the northern climate, the building is oriented to the north and south to benefit from a light and proper ventilation. The direction of air movement is from the seaside, and the opposite openings create blinds and cool the air inside. The east and west sides are closed as much as possible, and the light shadow of the movement of the sun on the vaults creates a temperature difference on the sides and, as a result, air movement around the building. The mansard roof system is used to cover the upper parts of the building, while the base walls are cement. These are the same materials that have been used abundantly in this region to deal with harsh rainy conditions.

Architects: KRDS
Area : 440 m²
Year : 2023
Photographs :Mohammad Hassan Ettefagh
Manufacturers : AutoDesk, Reynaers Aluminium, Kale, Knauf, Rhino
Lead Architect : Kourosh Rafiey
HVAC : Sarmasaz Consulting Group
Lighting : Noorsaform
Design Team : Mohsen Yazdian, Mahsa Elahi, Ehsan Dehghani, Shafagh Javidi, Mohammad Safi, Zahra Azami, Sana Rastegar, Pantea Rafiey
Contractor : Morteza Eskandari
Structure : Navid Amiri
City : Nur
Country : Iran