PILE HEAD CUTTER("PHC")NAMEAPPLICATIONPACKINGPHC(ES)Small cut pile
headФ500mm-Ф800mm600×35mm×10pcsPHC(S)Large cut pile
headФ900mm-Ф1200mm700×45mm×10pcsPHC(B)Large cut pile headФ1300mm or
more550×70mm×10pcsBracketNAMEACCESSORYFor PHC(ES)Bracket type
ESBThe brackets are then fixed to the steel reinforcement cage,with
the PHC at the level that the crack should form in the pile
headFor PHC(S)Bracket type BFor PHC(B)Bracket type
BB/DBBDe-bonding foamNAMEREMARKSDe-bonding foamfor vertical
reinforcement anchor barThere are five sizes with a diameter of
16-40mm How the PHC Works 1. The bonding between
concrete and steel is removed by covering all reinforcement bars
with de-bonding covers.2. The PHC that is installed with the
water in the concrete and expand. The expansion will cause stresses
in the concrete that has set. The expansive stresses will exceed
that of the compressive stress of the concrete after 3 to 4 days
and hence causing a crack in the pile head.3. The cracking of
the pile head at the position of the PHC will hardly propagate
below the intended cracking line.Components
1. PHC
a) Type ES-35mmWx600mml
b) Type S-45mmlWx700mml
c) Type
B-70mmWx550mml 2. Steel Reinforcement De-Bonding
Covers Various sizes - From Φ16mm to
Φ40mm 3. Steel Brackets
a) Type ESB
b) Type SB
c) Type BB
d) Type DBB
4. Plastic bag
a) 5C-W130mm-L1100mm
b)
5C-W140mm-1400mm Installation Procedure
1. The PHC materials are fixed to the
steel Reinforcement cage prior to lowering the cage into the
bored hole for concerting. 2. The PHC are
initially fitted to the steel brackets.
3. The steel brackets are then fixed to the steel
reinforcement cage,with the PHC at the level that the crack should
form in the pile head. 4. Install de-bonding
covers to all the steel Reinforcement starter bars above the
PHC. 5. The installation of the PHC is
complete and ready to be installed into the bored hole for
concreting. Pile Head Removal 1.
After concreting, wait 4 to 5 days for crack to form at the
pile head. 2. When the crack at pile head
has formed, the pile head can be removed by lifting it off with
crane, when necessary with the aid of an excavator.
CONFIGURATION OF PHC FOR EACH PILE
SIZEQ: Why choose our product?A: Reduce labor costs, improve
efficiency, save time, reduce noise, and be more environmentally
friendly.Q: Are you a manufacturer?A: Yes,our factory was
established in 2011 and we have our own trading company.Q: What's
the MOQ and payment terms?A: MOQ is 20 pieces. Payment via T/T.Q:
How about delivery time?A: 15-30 work days after the payment, and
also depend on your quantity.Q: How long is the shelf life of the
product?A: In a dry environment 6-8
month.Q: Which country have you exported?A: Most
Southeast Asian countries. /* January 22, 2024 19:08:37
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a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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