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minimum anchor spacing and edge distance, as well as minimum member
thickness, must comply with the values given
In the products ICC-ES Report
The registered design professional in responsible charge and the engineers of
record involved in the design of the project are permitted to act as the
Approved Agency
If reinforcing bars are encountered during drilling the correct action would be
Consulting with the EOR
for adhesive anchors, the characteristics bond stresses and suitability for
structural applications are established by testing in accordance with
ACI 355.4
Special inspections and tests shall be required for proposal work that is, in the
opinion of the building official, unusual in its nature, as such, but not limited to
All of the above
,ACI 355.4, qualification of post installed adhesive anchors in concrete, is
applicable to anchors with a specified minimum embedment depth of
1 - 5/8 inches
Proof loads are usually determined as a
Percentage of the anchor ultimate tensile strength
True or False: The contractor is permitted to employ the approved agencies for
special inspection where the contractor is also the owner of the project?
True
The effective embedment depth, measure from the concrete surface to the
deepest point at which bond to the concrete is established is identified as
h subscript(ef)
True or false: Powers PE1000+ epoxy adhesive are recognized for use to resist
short-term and long-term loads, including wind and earthquake loads, subject to
conditions of the ICC-ES Evaluation report?
True
Short sections of anchor rods the have been burned or sawed are indictive of:
Incorrect embedment
, The elapsed time after mixing adhesive material components to onset of
significant chemical reaction as characterized by an increase in viscosity is
Gel Time
Periodic and final inspection reports are required to be summited to the
Building official and engineer or architect of record
Powers PE1000+ epoxy adhesive anchors must be installed in accordance with?
The manufacturers published installation instructions
ACI 355.4-11 qualification of post installed adhesive anchors in concrete
standard applies to anchors with diameter of 1/4in or larger and an embedment
depth not exceeding:
20d(a)
The( ) ensures that the components are well mixed so the adhesive resin is
activated by the hardener
Mixing Nozzle
The ICC-ES evaluation report for the powers 1000+ product specifies that holes
drilled in concrete be cleaned out by using?
Steel wire brush