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A two peg test is a test for error within a surveying level. This test gives a fairly accurate check for the amount of collimation error. Collimation error is the difference between what the level hairs in the scope say is level, and what is actually level.
To run the test, put two "pegs" e.g. (PK nails, Leveling turtles, etc) 100' apart from eachother. Place the level halfway between the two pegs. Take readings on both pegs and find the difference in elevation.
Move the level 20 past either peg and take readings from both pegs. Find the difference in elevation again. If the elevation is different from the first readings, there is a collimation error.
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What two experiments are used for aggregate degradation tests other than the aggregate impact value test?
aiv
What is the conclusion of silt test?
conclusion silt test
What is sand cone test?
Sand cone test is detemination of silt content of sand
What are advantages of slump test?
The slump test is the most widely used device worldwide. In fact, the test is so well known that often the terms workability and slump are used interchangeably, even though they have different meanings. • Specifications are typically written in terms of slump. • The slump test is simple, rugged, and inexpensive to perform. Results are obtained immediately. • The results of the slump test can be converted to yield stress in fundamental units based on various analytical treatments and experimental studies of the slump test. • Compared to other commonly used concrete tests, such as for air content and compressive strength, the slump test provides acceptable precision.
What is the difference between a load-controlled tensile test and a displacement-controlled tensile test?
If the test is set to load-control , it means that the stress will not drop once the fracture become unstable. In displacement control the stress may drop at unstable fracture.
What is the purpose of the two peg test?
Is to check the collimination error
How many kids has Peg Kehret had?
Peg Kehret has two children , Bob and Anne, with four grandchildren
What is a violin peg called?
a peg. or a tuning peg
When you remove the door on a jeep what do you do about the dome light?
they make a little clip that goes on thu can unplug the two wired un the back of the peg for the dome light or you can unplug the two wires on the back of the peg
Donald Fagen and peg who is she?
Peg is his mom Peg Canales.
What has 3 letters and is used to hold items in a science lab?
Test tubes, beakers and pipettes, among other things, are used to hold small amounts of liquid in a science lab.
What is the important of two peg test?
Aren't you a bit behind the times? Men will be pyinag the same as women very soon. Car insurance is a ridiculous amount. I can understand (but not condone) why some people drive without it.
What does 'knocked down a peg' mean?
This can also be used as "taken down a peg" or "to take down a peg or two" - it means to deflate their ego, usually by causing them to do something that shows they've been being arrogant or by correcting something they did wrong.
Is peg leg a noun?
Leg is a noun but peg describes it. Peg is an adjective.
How many ML is a peg measure?
A peg, which when unqulified, refers to a "small peg" is 30 ml.
What is peg kehrets dads and moms name?
Peg Kehret's first name is, Peg....you just said it.
Where does peg kehret write?
I know she wrote "ABDUCTION!" which was about two kids getting kidnapped.
