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KAJIDAYA BAHAN
ISI KANDUNGAN
1.0 KAJIDAYA BAHAN ..................................................................................................................... 1
1.1 JENIS BEBAN DAN KESAN ......................................................................................................... 1
1.2 JENIS DAYA ................................................................................................................................ 2
1.3 SIMBOL – SIMBOL LAZIM .......................................................................................................... 3
1.4 TEGASAN NORMAL () .............................................................................................................. 3
1.5 TERIKAN NORMAL () ................................................................................................................ 4
1.6 HUKUM HOOKE DAN MODULUS KEANJALAN .......................................................................... 5
1.7 FAKTOR KESELAMATAN ............................................................................................................ 7
1.8 TEGASAN DAN TERIKAN RICIH .................................................................................................. 7
1.9 CONTOH SOALAN .................................................................................................................. 9
2.0 BAR MAJMUK .......................................................................................................................... 24
2.1 BAR MAJMUK SIRI ................................................................................................................... 24
2.2 BAR MAJMUK SELARI .............................................................................................................. 24
2.3 TEGASAN HABA ....................................................................................................................... 25
2.4 TEGASAN HABA DALAM BAR MAJMUK SIRI ........................................................................... 26
2.5 TEGASAN HABA DALAM BAR MAJMUK SELARI ...................................................................... 27
2.6 HIMPUNAN FORMULA TEGASAN SUHU DAN BAR MAJMUK. ................................................ 28
2.7 CONTOH SOALAN .................................................................................................................... 31
3.0 DAYA RICIH DAN MOMEN LENTUR ........................................................................................ 43
3.1 JENIS-JENIS RASUK .................................................................................................................. 43
3.2 JENIS-JENIS BEBAN .................................................................................................................. 43
3.3 TANDA-TANDA RUJUKAN ........................................................................................................ 44
3.3 ANALISA PADA RASUK ............................................................................................................. 45
3.4 GAMBARAJAH DAYA RICIH DAN MOMEN LENTUR ................................................................. 46
3.5 HUBUNGAN DAYA RICIH DAN MOMEN LENTUR .................................................................... 47
3.6 TITIK KONTRALENTUR ............................................................................................................. 48
3.7 CONTOH SOALAN ................................................................................................................... 49
4.0 TEGASAN LENTUR ................................................................................................................... 59
4.1 AGIHAN TEGASAN ................................................................................................................... 59
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