Answer Posted / sjtbehera
The fired colour of clay bricks is influenced by the
chemical and mineral content of raw materials, the firing
temperature and the atmosphere in the kiln. For example
pink coloured bricks are the result of a high iron content,
white or yellow bricks have a higher lime content. Most
bricks burn to various red hues, if the temperature is
increased the colour moves through dark red, purple and
then to brown or grey at around 1,300 °C (2,372 °F).
Calcium silicate bricks have a wider range of shades and
colours, depending on the colourants used. The names of
bricks may reflect their origin and colour, such as London
Red and Cambridgeshire White.
| Is This Answer Correct ? | 12 Yes | 1 No |
Post New Answer View All Answers
in 100 cft = 1350 bricks in 100 cft = ? bloks
what is kribs is supporting?
how to caliculate required amount of cement and sand required for 1cu.m.
Why should you show Client/Engineer activities clearly on the project plan?
How much quantity of cement and sand required for the inlining of 610mm dia MS pipe 8.7mm thk.Inlining thickness is 10mm and CM ratio is 1:1.5.
WHERE CAN I GET THE PREVIOUS QUESTION PAPERS OF APGENCO FOR THE THE POST OF Tr.ASSISTANT ENGINEER(CIVIL)
What is reinforced concrete?
What is meant by cad?
WHAT R THE GENERAL TECH QUESTIONS ASKED FOR THE INTERVIEW FOR AN AUTOMOBILE INDUSTRY,SPECIALLY DESIGN DEPT
1.what type of the rock is most suitable for wet mix macadam in construction of road? 2.what is the highest maximum dry density and optimum moisture content can be acheive by using most suitable crush rock?
How to calculate 1 brss for RCC work
What is limit state method and working stress method and ultimate method
what is the amount of absorption of slurry in shuttering ply board. what is the amount of slurry leakage allowed for 1 m3 of concrete.
IS STEEL BARS IS AS PER ISI TRANSVERSE RIBS SHOULD BE UNIFORM IN DISTANCE, PLEASE EXPLAIN WHY,
crank types
