Константинов Н.А., Лалин В.В., Лалина И.И. - Расчёт статически определимых стержневых систем с использованием SCAD (1061793), страница 41
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ɉɨɫɬɪɨɟɧɢɟ ɪɚɫɱɟɬɧɨɣ ɫɯɟɦɵ ɆɄɗ ɧɚ ɷɬɚɩɚɯ ɩɨɫɬɚɧɨɜɤɢ ɨɩɨɪɧɵɯ ɫɜɹɡɟɣ ɢɨɞɢɧɨɱɧɵɯ ɲɚɪɧɢɪɨɜ ɧɚ ɤɨɧɟɱɧɵɯ ɷɥɟɦɟɧɬɚɯ……………………………………..3.3. ɉɪɟɞɫɬɚɜɥɟɧɢɟ ɧɚ ɪɚɫɱɟɬɧɨɣ ɫɯɟɦɟ ɆɄɗ ɫɬɟɪɠɧɟɜɨɣ ɫɢɫɬɟɦɵ ɲɚɪɧɢɪɧɵɯɭɡɥɨɜ…………………………………………………………………………………...3.4. Ɉɫɨɛɟɧɧɨɫɬɶ ɭɱɟɬɚ ɧɚ ɪɚɫɱɟɬɧɨɣ ɫɯɟɦɟ ɆɄɗ ɤɨɧɫɨɥɶɧɵɯ ɫɬɟɪɠɧɟɣ………..3.5. ȼɧɭɬɪɟɧɧɢɟ ɭɫɢɥɢɹ ɜ ɤɨɧɰɟɜɵɯ ɫɟɱɟɧɢɹɯ Ʉɗ ɬɢɩɚ 2 ɢ ɩɪɚɜɢɥɨ ɡɧɚɤɨɜ ɞɥɹɧɢɯ……………………………………………………………………………………..3.6.
ɇɚɡɧɚɱɟɧɢɟ ɠɟɫɬɤɨɫɬɟɣ ɤɨɧɟɱɧɵɯ ɷɥɟɦɟɧɬɨɜ ɜ ɪɚɫɱɟɬɧɨɣ ɫɯɟɦɟ ɆɄɗɫɬɟɪɠɧɟɜɨɣ ɫɢɫɬɟɦɵ………………………………………………………………….3.7. Ɂɚɝɪɭɠɟɧɢɟ ɪɚɫɱɟɬɧɨɣ ɫɯɟɦɵ ɆɄɗ…………………………………………….4. ɉɪɚɜɢɥɚ ɩɨɫɬɪɨɟɧɢɹ ɷɩɸɪ ɜɧɭɬɪɟɧɧɢɯ ɭɫɢɥɢɣ M,Q, N ɧɚ ɫɬɟɪɠɧɹɯ ɩɥɨɫɤɨɣɫɬɟɪɠɧɟɜɨɣ ɫɢɫɬɟɦɵ…………………………………………….....................................4.1. ɗɩɸɪɵ ɜɧɭɬɪɟɧɧɢɯ ɭɫɢɥɢɣ M, Q, N…………………………………………….4.2.
ɗɩɸɪɚ ɢɡɝɢɛɚɸɳɢɯ ɦɨɦɟɧɬɨɜ M………………………………...………….....4.3.ɗɩɸɪɚ ɩɨɩɟɪɟɱɧɵɯ ɫɢɥ Q ……………………………………….........................4.4. ɗɩɸɪɚ ɩɪɨɞɨɥɶɧɵɯ ɫɢɥ N …………………………..………………….............4.5. ɂɫɩɨɥɶɡɭɟɦɵɟ ɫɩɨɫɨɛɵ ɤɨɧɬɪɨɥɹ ɩɨɫɬɪɨɟɧɧɵɯ ɷɩɸɪ M , Q, N ………………3556891014151822222527303439424245485152575860606975782575. ɂɫɩɨɥɶɡɨɜɚɧɢɟ ɤɨɧɫɬɪɭɤɬɢɜɧɵɯ ɨɫɨɛɟɧɧɨɫɬɟɣ ɫɬɚɬɢɱɟɫɤɢ ɨɩɪɟɞɟɥɢɦɵɯɫɬɟɪɠɧɟɜɵɯ ɫɢɫɬɟɦ ɞɥɹ ɜɵɛɨɪɚ ɪɚɰɢɨɧɚɥɶɧɨɝɨ ɫɩɨɫɨɛɚ ɨɩɪɟɞɟɥɟɧɢɹ ɭɫɢɥɢɣ ɫɩɨɦɨɳɶɸ ɭɪɚɜɧɟɧɢɣ ɪɚɜɧɨɜɟɫɢɹ……………………………………………………..5.1.
ɉɨɫɥɟɞɨɜɚɬɟɥɶɧɨɫɬɶ ɨɩɪɟɞɟɥɟɧɢɹ ɭɫɢɥɢɣ ɜɪɭɱɧɭɸ…………………………..5.2. ɂɫɩɨɥɶɡɨɜɚɧɢɟ ɷɬɚɠɧɨɣ ɫɯɟɦɵ ɲɚɪɧɢɪɧɨɣ ɛɚɥɤɢ …………..………………..5.3. ɂɫɩɨɥɶɡɨɜɚɧɢɟ ɤɨɧɫɬɪɭɤɬɢɜɧɵɯ ɨɫɨɛɟɧɧɨɫɬɟɣ ɫɬɚɬɢɱɟɫɤɢ ɨɩɪɟɞɟɥɢɦɵɯ ɪɚɦɛɟɡ ɡɚɦɤɧɭɬɵɯ ɤɨɧɬɭɪɨɜ…..………………………………………………………..5.4. ɂɫɩɨɥɶɡɨɜɚɧɢɟ ɤɨɧɫɬɪɭɤɬɢɜɧɵɯ ɨɫɨɛɟɧɧɨɫɬɟɣ ɫɬɚɬɢɱɟɫɤɢ ɨɩɪɟɞɟɥɢɦɵɯɪɚɦ, ɢɦɟɸɳɢɯ ɡɚɦɤɧɭɬɵɟ ɤɨɧɬɭɪɵ...........................................................................5.5. ɂɫɩɨɥɶɡɨɜɚɧɢɟ ɤɨɧɫɬɪɭɤɬɢɜɧɵɯ ɨɫɨɛɟɧɧɨɫɬɟɣ ɬɪɟɯɲɚɪɧɢɪɧɵɯ ɚɪɨɤ ……...5.6.
ɂɫɩɨɥɶɡɨɜɚɧɢɟ ɤɨɧɫɬɪɭɤɬɢɜɧɵɯ ɨɫɨɛɟɧɧɨɫɬɟɣ ɮɟɪɦ….………………………5.7. Ɉɫɧɨɜɧɵɟ ɫɜɨɣɫɬɜɚ ɫɬɚɬɢɱɟɫɤɢ ɨɩɪɟɞɟɥɢɦɵɯ ɢ ɫɬɚɬɢɱɟɫɤɢ ɧɟɨɩɪɟɞɟɥɢɦɵɯɫɬɟɪɠɧɟɜɵɯ ɫɢɫɬɟɦ ɜ ɫɪɚɜɧɟɧɢɢ…………………………………….………………5.8. ɂɫɫɥɟɞɨɜɚɧɢɟ ɝɟɨɦɟɬɪɢɱɟɫɤɨɣ ɧɟɢɡɦɟɧɹɟɦɨɫɬɢ ɫɬɟɪɠɧɟɜɵɯ ɫɢɫɬɟɦɫɬɚɬɢɱɟɫɤɢɦ ɫɩɨɫɨɛɨɦ «ɧɭɥɟɜɵɯ ɧɚɝɪɭɡɨɤ» ɩɪɢ ɫɨɛɥɸɞɟɧɢɢ ɧɟɨɛɯɨɞɢɦɨɝɨɭɫɥɨɜɢɹ n 0 …………………………………………………………………………5.9. ɉɨɧɹɬɢɟ ɨ ɥɢɧɢɹɯ ɜɥɢɹɧɢɹ ɢ ɢɯ ɢɫɩɨɥɶɡɨɜɚɧɢɢ ɩɪɢ ɪɚɫɱɟɬɟ ɫɬɟɪɠɧɟɜɵɯɫɢɫɬɟɦ………………………………………………………………………………….5.10.
ɂɧɮɨɪɦɚɰɢɹ ɨ ɫɛɨɪɧɢɤɟ ɡɚɞɚɧɢɣ ɞɥɹ ɫɚɦɨɫɬɨɹɬɟɥɶɧɵɯ ɪɚɫɱɟɬɧɵɯ ɪɚɛɨɬɫɬɭɞɟɧɬɨɜ ɧɚ ɬɟɦɭ «Ɉɩɪɟɞɟɥɟɧɢɟ ɭɫɢɥɢɣ ɢ ɩɨɫɬɪɨɟɧɢɟ ɷɩɸɪ M , Q, N ɜɫɬɚɬɢɱɟɫɤɢ ɨɩɪɟɞɟɥɢɦɵɯ ɫɬɟɪɠɧɟɜɵɯ ɫɢɫɬɟɦɚɯ»………………………………….6. Ɉɛɳɢɟ ɜɨɩɪɨɫɵ ɩɪɢɦɟɧɟɧɢɹ ɩɪɨɝɪɚɦɦɵ SCAD ɞɥɹ ɪɚɫɱɟɬɚ ɩɥɨɫɤɢɯɫɬɟɪɠɧɟɜɵɯ ɫɢɫɬɟɦ ɩɪɢ ɫɬɚɬɢɱɟɫɤɨɣ ɧɚɝɪɭɡɤɟ……………………………………..ȼɜɟɞɟɧɢɟ………………………………………………………………………………1. Ɂɚɩɭɫɤ ɩɪɨɝɪɚɦɦɵ ɢ ɩɨɞɝɨɬɨɜɤɚ ɤ ɫɨɡɞɚɧɢɸ ɪɚɫɱɟɬɧɨɣ ɫɯɟɦɵ…………..........2. ɋɨɡɞɚɧɢɟ ɪɚɫɱɟɬɧɨɣ ɫɯɟɦɵ ɫɬɟɪɠɧɟɜɨɣ ɫɢɫɬɟɦɵ ɞɥɹ ɆɄɗ…………………….3. Ɂɚɝɪɭɠɟɧɢɟ ɪɚɫɱɟɬɧɨɣ ɫɯɟɦɵ ɆɄɗ……………………………………………….4. ȼɵɩɨɥɧɟɧɢɟ ɥɢɧɟɣɧɨɝɨ ɪɚɫɱɟɬɚ ɢ ɚɧɚɥɢɡ ɪɟɡɭɥɶɬɚɬɨɜ…………………………..7.
ɉɨɫɬɪɨɟɧɢɟ ɷɩɸɪ M , Q ɜ ɦɧɨɝɨɩɪɨɥɟɬɧɨɣ ɲɚɪɧɢɪɧɨɣ ɛɚɥɤɟ……………........7.1. Ɋɚɫɱɟɬ ɛɚɥɤɢ ɦɟɬɨɞɨɦ ɤɨɧɟɱɧɵɯ ɷɥɟɦɟɧɬɨɜ ɧɚ ɉɄ ɫ ɢɫɩɨɥɶɡɨɜɚɧɢɟɦɩɪɨɝɪɚɦɦɵ SCAD…………………………………………………………………………7.2. Ʉɨɧɬɪɨɥɶ ɪɟɡɭɥɶɬɚɬɨɜ ɪɚɫɱɟɬɚ ɛɚɥɤɢ……………………………………………8. ɉɨɫɬɪɨɟɧɢɟ ɷɩɸɪ M , Q , N ɜ ɪɚɦɚɯ………………………………………………..8.1. Ɋɚɫɱɟɬ ɪɚɦɵ ɦɟɬɨɞɨɦ ɤɨɧɟɱɧɵɯ ɷɥɟɦɟɧɬɨɜ ɧɚ ɉɄ ɫ ɢɫɩɨɥɶɡɨɜɚɧɢɟɦɩɪɨɝɪɚɦɦɵ SCAD………………………………………………………………………..8.2. Ʉɨɧɬɪɨɥɶ ɪɟɡɭɥɶɬɚɬɨɜ ɪɚɫɱɟɬɚ ɪɚɦɵ……………………………………………8.3. ɉɪɢɦɟɪ ɪɚɫɱɟɬɚ ɪɚɦɵ ɫ ɧɚɤɥɨɧɧɵɦ ɫɬɟɪɠɧɟɦ ɆɄɗ ɧɚ ɉɄ ɫ ɢɫɩɨɥɶɡɨɜɚɧɢɟɦɩɪɨɝɪɚɦɦɵ SCAD…………………………………………………………………….8.4. Ʉɨɧɬɪɨɥɶ ɪɚɫɱɟɬɚ ɪɚɦɵ ɫ ɧɚɤɥɨɧɧɵɦ ɫɬɟɪɠɧɟɦ………………………………9. ɨɩɪɟɞɟɥɟɧɢɟ ɭɫɢɥɢɣ ɜ ɫɬɟɪɠɧɹɯ ɮɟɪɦɵ…………………………………………..9.1.
Ɋɚɫɱɟɬ ɮɟɪɦɵ ɦɟɬɨɞɨɦ ɤɨɧɟɱɧɵɯ ɷɥɟɦɟɧɬɨɜ ɧɚ ɉɄ ɫ ɢɫɩɨɥɶɡɨɜɚɧɢɟɦɩɪɨɝɪɚɦɦɵ SCAD………………………………………………………………………..9.2. ɂɫɩɨɥɶɡɨɜɚɧɢɟ ɭɪɚɜɧɟɧɢɣ ɪɚɜɧɨɜɟɫɢɹ ɞɥɹ ɤɨɧɬɪɨɥɹ ɪɟɡɭɥɶɬɚɬɨɜ ɪɚɫɱɟɬɚɮɟɪɦɵ…………………………………………………………………………………10. ɉɨɫɬɪɨɟɧɢɟ ɷɩɸɪ ɭɫɢɥɢɣ M, Q. N ɜ ɬɪɟɯɲɚɪɧɢɬɧɨɣ ɚɪɤɟ ɛɟɡ ɡɚɬɹɠɤɢ …..….2588080818390929810610711211411611611712112813013113214214714715415716316716817718210.1. Ɋɚɫɱɟɬ ɚɪɤɢ ɫ ɩɨɦɨɳɶɸ ɩɪɨɝɪɚɦɦɵ ARKA, ɪɟɚɥɢɡɭɸɳɟɣ ɪɚɫɱɟɬ ɫɩɨɦɨɳɶɸ ɭɪɚɜɧɟɧɢɣ ɪɚɜɧɨɜɟɫɢɹ………………………………………………………..10.2. Ʉɨɧɬɪɨɥɶ ɪɟɡɭɥɶɬɚɬɨɜ ɪɚɫɱɟɬɚ………………………..……………………….11.
ɉɨɫɬɪɨɟɧɢɟ ɷɩɸɪ ɭɫɢɥɢɣ M, Q. N ɜ ɬɪɟɯɲɚɪɧɢɬɧɨɣ ɚɪɤɟ ɫ ɡɚɬɹɠɤɨɣ. …..….11.1. Ɋɚɫɱɟɬ ɚɪɤɢ ɫ ɩɨɦɨɳɶɸ ɩɪɨɝɪɚɦɦɵ ARKA, ɪɟɚɥɢɡɭɸɳɟɣ ɪɚɫɱɟɬ ɫɩɨɦɨɳɶɸ ɭɪɚɜɧɟɧɢɣ ɪɚɜɧɨɜɟɫɢɹ………………………………………………………..11.2. Ʉɨɧɬɪɨɥɶ ɪɟɡɭɥɶɬɚɬɨɜ ɪɚɫɱɟɬɚ………………………..……………………….12. Ɉɩɪɟɞɟɥɟɧɢɟ ɩɟɪɟɦɟɳɟɧɢɣ ɫɟɱɟɧɢɣ ɫɬɟɪɠɧɟɣ ɥɢɧɟɣɧɨ ɞɟɮɨɪɦɢɪɭɟɦɵɯɫɬɟɪɠɧɟɜɵɯ ɫɢɫɬɟɦ………………………………………………………………………12.1. ȼɜɟɞɟɧɢɟ12.2. Ɏɨɪɦɭɥɚ Ɇɚɤɫɜɟɥɥɚ-Ɇɨɪɚ ɞɥɹ ɨɩɪɟɞɟɥɟɧɢɹ ɞɟɣɫɬɜɢɬɟɥɶɧɵɯ ɩɟɪɟɦɟɳɟɧɢɣɥɢɧɟɣɧɨ ɞɟɮɨɪɦɢɪɭɟɦɵɯ ɫɬɟɪɠɧɟɜɵɯ ɫɢɫɬɟɦ…………………………….………..12.3.
ɍɩɪɨɳɟɧɢɟ ɮɨɪɦɭɥɵ Ɇɚɤɫɜɟɥɥɚ-Ɇɨɪɚ ɞɥɹ ɤɨɧɤɪɟɬɧɨɝɨ ɜɢɞɚ ɫɬɟɪɠɧɟɜɵɯɫɢɫɬɟɦ………………………………………………………………………………….12.4. ɋɩɨɫɨɛɵ ɜɵɱɢɫɥɟɧɢɹ ɢɧɬɟɝɪɚɥɨɜ ɜ ɮɨɪɦɭɥɟ Ɇɚɤɫɜɟɥɥɚ-Ɇɨɪɚ……………12.5. Ɇɚɬɪɢɱɧɵɣ ɜɢɞ ɜɵɱɢɫɥɟɧɢɣ ɢɧɬɟɝɪɚɥɚ Ɇɚɤɫɜɟɥɥɚ-Ɇɨɪɚ ɩɨ ɮɨɪɦɭɥɟɋɢɦɩɫɨɧɚ………………………………………………………………………………12.6. ɉɨɧɹɬɢɟ ɨ ɦɚɬɪɢɰɟ ɩɨɞɚɬɥɢɜɨɫɬɢ ɫɬɟɪɠɧɟɜɨɣ ɫɢɫɬɟɦɵ. Ɇɚɬɪɢɱɧɚɹ ɮɨɪɦɚɟɟ ɜɵɱɢɫɥɟɧɢɹ ɩɪɢ ɢɫɩɨɥɶɡɨɜɚɧɢɢ ɮɨɪɦɭɥɵ ɋɢɦɩɫɨɧɚ……………………………12.7. Ɉɩɪɟɞɟɥɟɧɢɟ ɩɟɪɟɦɟɳɟɧɢɣ ɜ ɫɬɚɬɢɱɟɫɤɢ ɨɩɪɟɞɟɥɢɦɵɯ ɫɬɟɪɠɧɟɜɵɯɫɢɫɬɟɦɚɯ ɨɬ ɡɚɞɚɧɧɨɣ ɨɫɚɞɤɢ ɨɩɨɪ…………………………………………………..12.8. Ɉɩɪɟɞɟɥɟɧɢɟ ɩɟɪɟɦɟɳɟɧɢɣ ɜ ɫɬɚɬɢɱɟɫɤɢ ɨɩɪɟɞɟɥɢɦɵɯ ɫɬɟɪɠɧɟɜɵɯɫɢɫɬɟɦɚɯ ɨɬ ɢɡɦɟɧɟɧɢɹ ɬɟɦɩɟɪɚɬɭɪɵ ɢɯ ɫɬɟɪɠɧɟɣ…………………………………13.
ɉɪɢɦɟɪ ɨɩɪɟɞɟɥɟɧɢɹ ɩɟɪɟɦɟɳɟɧɢɣ ɜ ɫɬɚɬɢɱɟɫɤɢ ɨɩɪɟɞɟɥɢɦɨɣ ɪɚɦɟ ɫɢɫɩɨɥɶɡɨɜɚɧɢɟɦ ɩɪɨɝɪɚɦɦɵ SCAD…………………………………………………..13.1. ȼɜɟɞɟɧɢɟ………………………………………………………………………..13.2. ɉɨɫɬɚɧɨɜɤɚ ɡɚɞɚɱɢ ɩɨ ɨɩɪɟɞɟɥɟɧɢɸ ɩɟɪɟɦɟɳɟɧɢɣ ɜ ɪɚɦɟ………………….13.3. ɂɧɫɬɪɭɤɰɢɹ ɩɨ ɜɵɩɨɥɧɟɧɢɸ ɪɚɫɱɟɬɚ ɪɚɦɵ ɫ ɩɨɦɨɳɶɸ ɩɪɨɝɪɚɦɦɵ SCADɉɪɢɥɨɠɟɧɢɟ 1. ɋɛɨɪɧɢɤ ɭɱɟɛɧɵɯ ɡɚɞɚɧɢɣ ɤ ɪɚɫɱɟɬɧɵɦ ɪɚɛɨɬɚɦ ɧɚɬɟɦɭ:«Ɉɩɪɟɞɟɥɟɧɢɟ ɭɫɢɥɢɣ ɢ ɩɨɫɬɪɨɟɧɢɟ ɷɩɸɪ M, Q, N ɜ ɫɬɚɬɢɱɟɫɤɢɨɩɪɟɞɟɥɢɦɵɯ ɫɬɟɪɠɧɟɜɵɯ ɫɢɫɬɟɦɚɯ ɫ ɢɫɩɨɥɶɡɨɜɚɧɢɟɦ ɩɪɨɝɪɚɦɦɵ SCAD»……ɉɪɢɥɨɠɟɧɢɟ 2. Ʉɨɧɬɪɨɥɶɧɵɟ ɡɚɞɚɱɢ…………………………………………………ɉɪɢɥɨɠɟɧɢɟ 3.
ȼɨɩɪɨɫɵ ɞɥɹ ɩɨɞɝɨɬɨɜɤɢ ɤ ɡɚɱɟɬɚɦ ɢ ɷɤɡɚɦɟɧɚɦ………………..Ȼɢɛɥɢɨɝɪɚɮɢɱɟɫɤɢɣ ɫɩɢɫɨɤ……………………………………………………………183188190191192196196197201201203205207209211211212214225241253256259ɄɈɇɋɌȺɇɌɂɇɈȼ ɂɝɨɪɶ ȺɥɟɤɫɟɟɜɢɱɅȺɅɂɇ ȼɥɚɞɢɦɢɪ ȼɥɚɞɢɦɢɪɨɜɢɱɅȺɅɂɇȺ ɂɪɢɧɚ ɂɝɨɪɟɜɧɚɋɌɊɈɂɌȿɅɖɇȺə ɆȿɏȺɇɂɄȺɑɚɫɬɶ 1Ɋɚɫɱɟɬ ɫɬɚɬɢɱɟɫɤɢ ɨɩɪɟɞɟɥɢɦɵɯ ɫɬɟɪɠɧɟɜɵɯ ɫɢɫɬɟɦɫ ɢɫɩɨɥɶɡɨɜɚɧɢɟɦ ɩɪɨɝɪɚɦɦɵ SCADɍɱɟɛɧɨɟ ɩɨɫɨɛɢɟɅɢɰɟɧɡɢɹ ɅɊ ʋ 020593 ɨɬ 07.08.97ɇɚɥɨɝɨɜɚɹ ɥɶɝɨɬɚ í Ɉɛɳɟɪɨɫɫɢɣɫɤɢɣ ɤɥɚɫɫɢɮɢɤɚɬɨɪ ɩɪɨɞɭɤɰɢɢɈɄ 005 – 93, ɬ. 2; 95 3005 – ɭɱɟɛɧɚɹ ɥɢɬɟɪɚɬɭɪɚɉɨɞɩɢɫɚɧɨ ɜ ɩɟɱɚɬɶ . .ɍɫɥ. ɩɟɱ. ɥ. . ɍɱ.- ɢɡɞ.
ɥ.200 . Ɏɨɪɦɚɬ 60u84/16. Ɍɢɪɚɠ. Ɂɚɤɚɡ .Ɉɬɩɟɱɚɬɚɧɨ ɫ ɝɨɬɨɜɨɝɨ ɨɪɢɝɢɧɚɥ-ɦɚɤɟɬɚ, ɩɪɟɞɨɫɬɚɜɥɟɧɧɨɝɨ ɚɜɬɨɪɚɦɢ,ɜ ɬɢɩɨɝɪɚɮɢɢ ɂɡɞɚɬɟɥɶɫɬɜɚ ɉɨɥɢɬɟɯɧɢɱɟɫɤɨɝɨ ɭɧɢɜɟɪɫɢɬɟɬɚ,195251, ɋɚɧɤɬ-ɉɟɬɟɪɛɭɪɝ, ɉɨɥɢɬɟɯɧɢɱɟɫɤɚɹ, 29..
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