Pizza Time

Category: Architecture

  • How to Choose Natural Light for Your Home

    Natural light is one of the most valuable features a home can have. It makes rooms feel larger, improves mood and reduces the need for artificial lighting. If you are building, renovating or simply choosing a new place to live, it is worth thinking about how light enters each room.

    Orientation matters

    In the northern hemisphere, south-facing rooms receive the most sunlight throughout the day, while north-facing rooms get softer, more even light. East-facing rooms are bright in the morning, which suits bedrooms and kitchens. West-facing rooms catch the evening sun, ideal for living rooms.

    Window size and placement

    Taller windows bring light deeper into a room than wide, short ones. Windows on two sides of a room create a balanced light and reduce harsh shadows. Skylights and roof windows can bring light into spaces that have no external walls at all.

    Surfaces make a difference

    Light-coloured walls, ceilings and floors reflect light around a room. Mirrors placed opposite windows can effectively double the light reaching a dark corner. Glossy or satin finishes reflect more than matte ones.

    Controlling too much light

    More light is not always better. Rooms facing strong afternoon sun can overheat in summer. External shading, deep window reveals, blinds and plants help manage glare and heat while keeping the room bright.

  • Brutalism: Why Concrete Buildings Divide Opinion

    Few architectural styles provoke as strong a reaction as Brutalism. Some people see massive, uncompromising works of art. Others see grey, unwelcoming blocks. Both views say something about how we relate to the buildings around us.

    Where the name comes from

    The term comes from the French "béton brut", meaning raw concrete. Architects working from the 1950s to the 1970s left concrete exposed, often showing the texture of the wooden formwork it was poured into. The idea was honesty: a building should show what it is made of.

    Built for the public

    Many Brutalist buildings were universities, libraries, theatres, housing estates and government offices. They were built quickly and affordably during a period of rapid growth, with strong ideals about public service and community.

    Why the reputation suffered

    Exposed concrete weathers badly in wet climates, streaking and staining over time. Poor maintenance made many estates feel neglected, and the style became associated with urban decline, even when the buildings themselves were well designed.

    A second look

    In recent years, Brutalism has enjoyed a revival among photographers and architecture fans. Some buildings that were once threatened with demolition are now protected and carefully restored. Whatever your opinion, these structures are an important record of an era's ambitions.

  • Living Small: The Rise of Tiny Houses

    Over the past fifteen years, tiny houses have gone from a niche hobby to a recognised housing option. These homes, usually under 40 square metres, appeal to people looking for lower costs, less clutter and a smaller environmental footprint.

    Clever design is essential

    When every square metre counts, the design does a lot of work. Stairs double as storage drawers, beds sit in lofts, tables fold away into walls and sofas convert into guest beds. Large windows and high ceilings make the space feel much bigger than its floor area suggests.

    On wheels or on foundations

    Some tiny houses are built on trailers so they can be moved. Others sit on permanent foundations, often as a second dwelling in a garden. The choice affects everything from planning permission to insurance, and local regulations vary widely.

    The financial appeal

    A tiny house can cost a fraction of a conventional home, and running costs for heating, cooling and maintenance are much lower. For some owners, it is a path to living without a mortgage.

    Not for everyone

    Living in a small space requires real discipline about possessions, and it can be challenging for families or people who work from home. Many owners say the biggest change was not the size of the house but the shift in how they think about what they actually need.

  • What Makes a Skyscraper Stand Up to the Wind

    For the tallest buildings in the world, gravity is not the hardest problem. Wind is. A skyscraper is essentially a very tall cantilever sticking out of the ground, and it must resist powerful sideways forces every day of its life.

    Buildings are meant to sway

    Tall towers are designed to move slightly in strong winds. The top of a very tall building can drift by a noticeable amount during a storm. The structure is perfectly safe, but if the motion is too fast, occupants on upper floors can feel uncomfortable or even seasick.

    Confusing the wind

    As wind flows around a building, it sheds swirling vortices from alternating sides, which can make the tower oscillate. Engineers reduce this by changing the shape: tapering the tower, twisting it as it rises, rounding or notching the corners, or adding openings near the top. These shapes break up the vortices so they do not build a rhythm.

    Tuned mass dampers

    Some towers contain a huge weight, often a steel ball or a block of concrete, suspended near the top. When the building sways one way, the damper lags behind and moves the other way, absorbing energy and reducing the motion. A few of these dampers are even displayed to visitors as attractions.

    Testing before building

    Before construction begins, scale models of the tower and its surrounding neighbourhood are tested in wind tunnels. Nearby buildings can funnel and accelerate wind, so the whole urban context matters, not just the tower itself.

  • The Story Behind Gothic Cathedrals

    Walk into a Gothic cathedral and the first thing you notice is light. Tall windows of coloured glass fill the interior with shifting colours, and the ceiling seems to float far above your head. This effect was not an accident. It was the result of several engineering ideas coming together in medieval Europe.

    The pointed arch

    Earlier Romanesque churches used rounded arches, which push outwards strongly and need thick walls to stay up. The pointed arch directs more of the weight downwards. This allowed builders to make arches of different widths reach the same height and to raise vaults higher than before.

    Ribbed vaults

    Instead of a solid stone ceiling, Gothic builders created a skeleton of stone ribs and filled the spaces between them with lighter material. The ribs carried the load down to specific points, which meant the walls between those points no longer had to support much weight.

    Flying buttresses

    The most recognisable feature of Gothic architecture is the flying buttress, an external arm of stone that braces the upper walls from outside. With the outward thrust handled by buttresses, the walls could be opened up into huge windows.

    Built over generations

    Many cathedrals took a century or more to complete. Workers who laid the foundations rarely lived to see the finished building. That long view, combined with remarkable practical knowledge, produced some of the most impressive structures ever built without modern machinery.