jefftolentino:
1 bag of portland cement
jefftolentino:
aggregate
jefftolentino:
mixer
jefftolentino:
superplasticizer
jefftolentino:
pour
jefftolentino:
finishing
jefftolentino:
pouring to our form
jefftolentino:
making samples
jefftolentino:
samples
jefftolentino:
group picture