Kirish……………………………………………………………………………6
I-BOB. YER OSTI INSHOOTLARI VA ULARNI BARPO ETISH SHAROITLARI……………………………………………………………….10
1.1. Yer osti inshootlarining turlari ....................................................................10
1.2.Muhandis-geologik va topografik sharoitlar.................................................13
1.3. Yer osti inshootlari barpo etishga oid muhandis-geologik izlanishlarning o’ziga xos xususiyatlari......................................................................................24
1.4. I- bob xulosalari............................................................................................28
II-BOB. YER OSTI QURILISHIDA ANKERLARDAN FOYDALANISH ASOSLARI…………………………………………………………………….29
2.1. Ankerlar va ulardan foydalanish haqida umumiy ma’lumotlar…………...29
2.2. Gruntli ankerlar qurilmalari………………………………………………..36
2.3. Gruntli ankerlardan foydalanish texnilogiyalari…………………………..47
2.4. Qoya gruntlarda ankerlar o’rnatish………………………………….…….54
2.5. II-bob xulosalari………………………………………………...…………61
III-BOB. GRUNTLI ANKERLAR HISOBI VA ULARDAN FOYDALANISH SAMARADORLIGI……………………………………...65
3.1. Gruntli ankerlarni hisoblash ………………………………………………65
3.2. Ankerlarni tadqiqotlash……………………………………………………74
3.3. Ankerlardan foydalanishning iqtisodiy samaradorligi…………………….82
3.4. III-bob xulosalari…………………………………………………………..85
UMUMIY XULOSALAR……………………………………………………..87
FOYDALANILGAN ADABIYOTLAR…………………………………........92
