رسالة ماجيستير بعنوان Experimental Stress Analysis of an I-Beam

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أحضرت لكم رسالة ماجيستير بعنوان

Experimental Stress Analysis of an I-Beam With A Rectangular Web Cut-Out
B. Sc. in Engineering (Civil) Hons., Panjab University,
INDIA, 1964.
A MASTER'S THESIS
submitted in partial fulfillment of the
requirements for Che degree
MASTER OF SCIENCE
Department of Civil Engineering
Manhattan, Kansas
1967

وتتناول الموضوعات الأتية :

LIST OF TABLES
LI ST OF FIGURES .. >
SUMMARY . '
INTRODUCTION -
REVIEW OF LITERATURE
BRIEF REVIEW OF THE TWO-DIMENSIONAL THEORY OF
PHOTO-ELASTICITY
EQUIPMENT ....
TEST PROCEDURE AND COLLECTION OF DATA : .
INITIAL CORRECTION OF RAW DATA 4L
ANALYS IS OF DATA bS
PRESENTATION OF RESULTS » - E
DISCUSSION OF RESULTS 88
94 CONCLUSION
SUGGEST IONS FOR FURTHER RESEARCH
LI ST OF SYMBOLS
ACKNOWLEDGEMENT
REFERENCES ,
LIST OF TABLES
TABLE 1 - STRAIN GAGE' READINGS WITH THE PLASTIC ON
THE LEFT SIDE 39
TA3LE 2 - STRAIN GAGE READINGS WITH THE PLASTIC ON
THE RIGHT SIDE , 40
TABLE 3 - INTERPOLATED STRAIN GAGS READINGS WITH
THE PLASTIC ON THE LEFT SIDE FOR
4000 LBS . LOAD , 57
TABLE 4 - CALCULATION OF SHEAR STRESSES 65
TABLE 5 - CALCULATION OF NORMAL STRESSES ALONG
HORIZONTAL SECTION 4 , 75
TABLE 6 - CALCULATION OF NORMAL STRESSES ALONG
VERTICAL SECTION 8 78
TABLE 7 - CALCULATION OF STRESSES FROM STRAIN GAGES . 32
TABLE 8 - COMPARISON OF STRAIN GAGE AND PfiOTOSTRESS
CALCULATIONS
FIGURE I
FIGURE 2a .
FIGURE 2b
FIGURE 3a
FIGURES 3b-
FIGURE 4
FIGURE 5
FIGURES 6-9
FIGURE 10
FIGURES 11a
FIGURES 12-
FIGURE 14a
LIST OF FIGURES
SKETCH SHOWING SEQUENCE OF COLORS
BEAM SHOWING LOCATION OF PHOTOSTRESS
PHOTOGRAPH OF THE BEAM WITH PHOTOSTRESS
PLASTIC CEMENTED TO THE WEB . .
ARRANGEMENT OF THE STRAIN GAGES
PHOTOGRAPHS OF THE BEAM SHOWING
PHOTOGRAPH OF THE GENERAL SET UP OF
SKETCH SHOWING GRID PATTERN ON THE
PHOTOSTRESS OBSERVATIONS OF THE
ISOCLIN1CS AND THE ISOCHROKATICS AT
FOUR LOAD LEVELS WITH THE PLASTIC ON
PHOTOS TRESS OBSERVATIONS OF THE
ISOCL1NICS AND THE ISOCHROMATICS FOR
4000 LBS. LOAD WITH THE PLASTIC ON
FRINGE PHOTOGRAPHS WITH THE PLASTIC
ON THE LEFT AND THE RIGHT SIDES
FIGURE 14b PHOTOGRAPH OF 50° ISOCLINIC FOR
FIGURES 15-19
ZERO LOAD , 42
CORRECTIONS FOR RESIDUAL B1REFIGURES
READINGS OF STRAIN GAGES AT FOUR LOAD
FIGURE 28 CORRECTED BIREFRINGENCE READINGS AM)
THE ISOCLINIC ANGLES FOR 4000 LBS.
FIGURE 29a SKETCH SHOWING DETERMINATION OF
(AS )(Ax/Ay) BY THE SHEAR-DIFFERENCE
FIGURE 29b
STRESSES ACTING ON A SMALL RECTANGULAR
FIGURE 30
ELEMENT IN THE X-Y PLANE 59
SKETCH SHOWING SYSTEM OF CO-ORDINATE
FIGURE 31
SKETCH SHOWING PROCEDURE FOR THE
CALCULATION OF FORMAL STRESSES ALONG
HORIZONTAL S ECTION 4 62
FIGURE 32a SKETCH SHOWING TWO POSSIBLE CONSTRUCTIONS
OF MCHR'S CIRCLE FOR THE SAKE
FIGURE 32b SKETCH SHOWING RELATIVE MAGNITUDE OF
FIGURES 33-38 CURVES OF SHEAR STRESS DISTRIBUTION .. 67
FIGURE 39 VALUES OF as FOR CALCULATION OF
FORMAL STRESSES
FIGURE 40 VALUES OF AS FOR CALCULATION OF
NORMAL STRESSES ALONG VERTICAL
SECTION 8 . . , c 77
FIGURE 41 SKETCH SHOWING BENDING MOMENT AND
SHEAR FORCE DIAGRAMS AND X-SECTION
OF THE BEAM . .
FIGURES 42-46 STRESS DISTRIBUTIONS FOR VARIOUS
SECTIONS . . 83
FIGURE 47 SKETCH SHOWING DEFLECTED SHAPE OF
THE HOLE .

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رابط تنزيل رسالة ماجيستير بعنوان Experimental Stress Analysis of an I-Beam With A Rectangular Web Cut-Out

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طريقة التنزيل من المنتدى خطوة بخطوة

الهارد الشامل والمتكامل لقسم ميكانيكا

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رسالة ماجيستير بعنوان Experimental Stress Analysis of an I-Beam 761752

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