On truss analogy for analyzing pile caps

AuthorBernardo, Juanchito D.
Call NumberAIT Thesis no. 412
Subject(s)Piling (Civil engineering)
NoteA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering of the Asian Institute of Technology, Bangkok, Thailand .
PublisherAsian Institute of Technology
AbstractThe cracking and ultimate loads of under-reinforced concrete pile caps obtained experimentally are compared with those predicted by means of a simple analysis based on truss analogy. Eight one-half scale models consisting of two-pile, three-pile and four-pile caps designed according to ACI Code (318-63) were tested to destruction. The following variables were considered: (a) depth of pile cap, (b) steel ratio, (c) concrete strength, and (d) column size. Test results indicate that good predictions of the cracking and ultimate loads of these pile caps can be: obtained by the use of truss analogy. The cracking and ultimate loads are found to coincide reasonably well with the yield point stress and ultimate tensile strength of the steel respectively.
Year1972
TypeThesis
SchoolStudent Research Before 1980
DepartmentOther Field of Studies (No Department)
Academic Program/FoSThesis (Year <=1979)
Chairperson(s)Pama, Ricardo P. ;Lee, Seng-Lip
Scholarship Donor(s)Netherlands Government
DegreeThesis (M. Eng.) - Asian Institute of Technology, 1972


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