Uzbekistan Airways

Yengil tishli katok
m³/soat
=П_k * 8=8*109.2=873.6 m³/smena
=4520.73/873.6=5.17 Bu 6 smenaga teng.
t=8*Kfik=8*0.86=6.89 soat
O’rta katok
m³/soat
=П_k * 8=8 * 180.6 =1445.29 m³/smena
= 4520.73/1445.29 =3.12. Bu 4smenaga barobar.
t=8*Kfik = 8 * 0.78=6.25 soat
O’g’ir katok
m³/soat
=П_k * 8= 8 * 258.375= 2067 m³/smena
= 4520.73/2067= 2.18 bu 2smenaga teng.
t=8*Kfik= 8 *(2.18/3)=5.8 soat


Qum- shag’al aralashmasini optimal namligini taminlash uchun suv sepuvchi mashina tanlaymiz.
Qum - shag’al aralashmsidan asos qurish
Yo’l to’shama konstruktsiyasi SHNQ 2.05.02-07 va SHNQ 3.06.03-08 talablariga amal qilgan holda quriladi. Qum-shag’al aralashmasi (QSHA) li asosni qurishda smenali ish ko’lamini etakchi mashinaning ish unumdorligiga qarab aniqlanadi.
Yo’l poyining ustki qsmiga, asosning quyi qatlamni qurish material turi.

Qum-shag’al aralashmasi
QSHAsini ekskavatr yordamida yuklaymiz.
Ekskavatrning ish unumdorligini aniqlaymiz.
m³/soat
=8*П_э=8*113.018=904.145 m³/smena
 smena
=3000*0.2*45=27000 m³
t=8*K_fik=8*0.99=7.96 soat
=3000/6=500 m
QSHA ni avtosamasuval yordamida tashish


m³/soat
=П_э*8=8*15.44=123.5 m³/smena
 smena;
t=8*Kfik=8*0.99=7.9 soat;
QSHAni avtogreyderyordamida yoyish DZ-98-B
m³/soat
q = 0,75*h²*b*K_p=0.75*(0.74² )4.27*0.85=1.49
= t_p+t_ob.x+t_per= 0.005+0.00123+0.00065=0.00673


=П_э*8=8*106.26=850.105 m³/smena
=4520.73/850.105=5.3 bu 6 smenaga teng;
t=8*Kfik=8*0.88=7.09 soat;