xenasmith81 xenasmith81
  • 24-10-2018
  • Business
contestada

In construction
When concrete is placed the free fall distance should not exceed what?

Respuesta :

22kylelassiter 22kylelassiter
  • 24-10-2018

Usually they limit the free-fall distance to 3 to 5 ft (0.9 to 1.5 m), but occa- sionally the limit is as little as 2 ft (0.6 m). Neither ACI 301- 99, “Specifications for Structural Concrete,” nor ACI 318-02, “Building Code Requirements for Structural Concrete,” limit the maximum distance concrete can free fall.  



Answer Link

Otras preguntas

In dividing an irregular shape into polygons, it is permissible for the polygons to overlap. True False
If two devices simultaneously transmit data on an Ethernet network and a collision occurs, what does each station do in an attempt to resend the data and avoid
Evaluate. write your answer as a fraction or whole number. (2/3) 4 =
volume of cylinder i decimal place
Which idea is NOT supported by capitalism?
!!PLEASE HELP!! If I have a right triangle, with leg lengths of 7cm and 4cm, what is the length of the hypotenuse?
How many licks does it take to get to the center of a tootsie pop ?
Justin lost 40 dollars from his pocket.Write a signed number to represent this change.
How did income tax affect people? People who owned property paid more taxes. People who bought lots of goods paid more taxes. People who had higher medical bill
Can you help me, please? THANKS!