In Britain in the early eighteenth century, people and goods were transported by carriages and carts along roads, and by ships along the coast. This system had several faults:
- It was slow and expensive
- loads were small
- many breakdowns ocurred on bad road surfaces.
ROADS
The roads were improved by designs by Thomas Telford and John McAdam. They used stone to make surfaces that were able to carry heavier carts.
Turnpike trusts were alse set up to improve roads. They erected toll gates and charged carts, carriages and horse-riders for using the road. They used the money to mantain the surface of the road. The work of they made easier to transport raw materials and goods.
CANALS AND SHIPS
Canals played a very important part in the Industrial Revolution. The first canal was designed and built ba James Brindley in 1761. This was a huge success and marked the beginning of the Canal Age. Now much larger loads cold be carried by canal. Shipping also changed as steam engines took over from sailing ships. Iron and steel plates also replaced wooden boards.Ships became faster, safer and bigger
The opening of the bridgewater in Manchester
RAILWAYS
Railways were even more important than canals. The first railroads were built to haul coal from coalmines. When Richard Trevithick designed a small engine on wheels, the Railway Age had begun. In 1825 the first goods train ran between Stockton and Darlington. This train was built by George Stephenson. Five years later, the firt passenger line was built between Manchester and Liverpool. George and Robert stephenson's Rocket ran on that line
THE IMPACT OF THE RAILWAYS
MANUFACTURING INVENTIONS
Before de Industrial Revolution, most goods were produced by hand on small machines, in people's houses and was called ''dimestic system'' or ''dimestic industry''. Thread was spun slowly on spinning machines, and cloth was woven on hand-looms. The increased demand for goods menat that new machines had to be invented to produce more goods faster.
Inventions in the Cotton and Woollen Industry
Year: 1733.
Inventor: John Kay.
Invention: Flying shuttle.
Improvement: Speeded up weaving. More cloth could be made.
Year: 1764.
Inventor: James Hargreaves.
Invention: Spinning Jenny.
Improvement: Could spin 16 or more threads at a time. More thread could be sed to.
STEAM POWER
The steam engine was the mostimportant invention of the Indsutrial Revolution. Steam engines built by Thomas Newcomen, but James Watt made improvements to the early steam engines. He made them cheaper to run by using less coal to power the steam engine. But his most important improvement was to add a flywheel.
This image correspond to the machien of Thomas Newcomen, that had only an up-and-down motion. Watt's engine had a rotary motion.
No hay comentarios:
Publicar un comentario