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minimum anchor spacing and edge distance, as well as minimum member thickness,
must comply with the values given - answerIn 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 - answerApproved
Agency
If reinforcing bars are encountered during drilling the correct action would be -
answerConsulting with the EOR
for adhesive anchors, the characteristics bond stresses and suitability for structural
applications are established by testing in accordance with - answerACI 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 - answerAll 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 - answer1 - 5/8 inches
Proof loads are usually determined as a - answerPercentage 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? - answerTrue
The effective embedment depth, measure from the concrete surface to the deepest
point at which bond to the concrete is established is identified as - answerh 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? - answerTrue
Short sections of anchor rods the have been burned or sawed are indictive of: -
answerIncorrect embedment
The elapsed time after mixing adhesive material components to onset of significant
chemical reaction as characterized by an increase in viscosity is - answerGel Time
, Periodic and final inspection reports are required to be summited to the -
answerBuilding official and engineer or architect of record
Powers PE1000+ epoxy adhesive anchors must be installed in accordance with? -
answerThe 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: - answer20d(a)
The( ) ensures that the components are well mixed so the adhesive resin is activated by
the hardener - answerMixing Nozzle
The ICC-ES evaluation report for the powers 1000+ product specifies that holes drilled
in concrete be cleaned out by using? - answerSteel wire brush
ACI 355.4 requires the manufacturer to provide inspection procedures for each type of
anchoring system, to verify proper usage of their products (true or false) - answerTrue
An observant inspector can derive clues about the quality of the installations from tell-
tale signs at the site of the installation, some of which include - answer1. packaging
from no-specified adhesive products
2. discarded mixing nozzles that have been cut off
3. lack of evidence of expressing adhesive when starting a new cartridge
The ICC-ES evaluation report for the Powers 1000+ product requires that drilled holes
for threaded rod diameter greater than 3/4in be cleaned out using compressed air at a
minimum of: - answer90 psi
An anchor system is made up of an: - answeradhesive, anchor, drilling equipment,
cleaning equipment, installation equipment, MPII, and MSDS
An anchor connection includes - answeran attachment, an anchor, and the substrate
Adhesive anchors are cast in concrete before the concrete hardens(true or false) -
answerFalse
What piece of equipment has a static mixing element? - answerMixing nozzle
Adhesive anchor failure in tension does NOT occur by - answerconcrete pryout failure
Adhesive anchor failure modes in shear include: - answersteel failure, concrete pryout
failure, and concrete breakout failure
Installation factors that influence the strength of the adhesive anchor bond include: -
answerdrilling of the hole following MPII