sábado, 2 de agosto de 2014

TOOLS, MACHINERY AND MATERIALS NEEDED IN CIVIL ENGINEERING:


Civil engineers build structures such as bridges, roads and waterways, and for that they need to rely on very precise tools and know how to properly handle them. Without technology and state of the tools, materials and the most advanced construction vehicles, building structures would not be so sure. Civil engineers are based on the following tools to make your work easier and more efficient.

TOOLS
·         alcotana
·         chisel
·         I chisel.
·         Fisurómetro
·         Cable cat
·         electric Stapler
·         Llana
·         Pot (tool)
·         mallet
·         shovel
·         Trowel
·         Pico (tool)
·         Nail gun
·         plummet
·         Pointer stonemason
·         Scraper


HEAVY MACHINERY
Under the name of construction machinery group of machines used in construction activities in order to remove some of the soil layer, so as to modify the profile of the earth according to project requirements include specific engineering.
Example of some heavy machinery:
·         Hydraulic excavator
·         Crawler Tractor ("bulldozer")
·         backhoe
·         Scraper or scraper
·         Grader
·         cylinder Compactor
·         dredge
·         Tipper
·         Crane
·         Trencher
·         Asphalt Paver
·         Bagger


TOOLS AND LIGTH EQUIPMENT
·         trowel
·         Rammers Or Flat
·         Concrete Pumps, Concrete
·         Vibrator For Concrete
·         Mixer
·         Concrete Polisher
·         Cillaza
·         scaffold
·         formwork
·         saw
·         drill


MATERIALS:
Type
Considering the raw material used for manufacturing, building materials can be classified into several groups:
Sand
Sand is used as part of mortars and concretes
• Arena:
• Glass,
• Fiberglass
• (GRC, GRP)
• Cellular glass

CLAY
The clay is chemically similar to the sand contains, besides silicon dioxide, aluminum oxide and water. This material is used in several ways:
• Barro,
• Cob.
• Adobe.
• Brick.
• Teja
• Gres,
• Tile.

STONE
The stone can be used directly without being processed or as raw material for other materials. The types of stone used in construction more highlights:
• Granite,
• Paver.
• Marble.
• Blackboard.
• Limestone.
• Sandstone.
• Gravel.
• Cal
• Gypsum.
• Cement.
• Terrazzo.
• Artificial stone.
• Slate.
• Drywall.
• Rockwool.

METALLIC
The most used are iron and aluminum. The first is alloyed with carbon to form:
• Steel.
• Aluminum profiles
• Round
• stainless steel
• Corten Steel
• Aluminum.
• Zinc.
• Titanium.
• Copper.
• Lead.

ORGANIC
• Wood
• Plywood
• OSB
• Chipboard
• Wood cement
• Linoleum.
• Guadua

SYNTHETICS
• PVC.
• Polyethylene.
• vapor barrier
• Polystyrene
• Polypropylene
• Polyurethane.
• Polyester
• ETFE.
• EPDM.
• Neoprene,
• Epoxy Resin.
• Acrylics
• Silicone.

• Asphalt.




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