The gable roof house is not only a children's drawing of a home, it is also one of the most popular solutions in Brazilian residential architecture. Besides being very appealing and easy to build, this type of roof helps the rainwater flow along its two pitched surfaces that meet at a central line, hence the name duas águas (lit. two waters) in Portuguese.
Every child has drawn a house. Perhaps a sunny day with some clouds, a leafy tree, a family with a dog, low wooden fences, or even a car. But in these drawings, they will almost certainly draw a simple rectangle with a gable or hip roof. This archetype of the house appears in virtually all cultures, and even today many architects use it for contemporary projects.
In addition to the primary function of draining rainwater and snow, and thus protecting the building from the weather, roofs can be an important aesthetic device for composing a project. In modern architecture, waterproof roof slabs emerged as a popular alternative, but sloping roofs have continued to captivate both clients and architects. In this article, we will cover the various types of roofs and, more specifically, the manufacturing process and characteristics of natural slate tiles.
Whether you're looking for an upgrade or to replace broken pieces for floors or walls, tiles are always an effective and readily available option for any project that you have in mind. With their relatively low production cost, tiles are rarely reused or recycled and, if they are, it's usually for their original function.
Over the past two centuries, cities in China have multiplied and expanded on a large scale, under accelerated urbanization. Mass demolition of the old city fabric, occurring everywhere, is leaving industrial debris and fragmented cultural artifacts buried forever, under shiny new skyscrapers. As old Chinese cities are collapsing and new urban centers are outspreading, a part of the city was lost, the old demolished landscape. Wang Shu and Lu Wenyu, the first Chinese citizens to win the Pritzker Architecture Prize, responded to this past-present relation by working with recycled materials and traditional know-how. In the following, we explore some of this couple's renowned works such as Ningbo History Museum, Ningbo (2008), Xiangshan Campus of China Academy of Art, Hangzhou (2004), and Ningbo Contemporary Art Museum (2005), to examine his humanistic approach to the city.
Tile roofs are usually multi-pitched and covered in tiles, which make them different from flat and circular shaped roofs. The “pitch” of the roof is directly related to the wind and tile type, it must be able to drain rainwater and shelter the interior of the house.
