IPT Publishing and Training Ltd.

Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/iptbooks/public_html/libraries/joomla/utilities/date.php on line 56

Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/iptbooks/public_html/libraries/joomla/utilities/date.php on line 198

Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/iptbooks/public_html/libraries/joomla/utilities/date.php on line 198
Trenches & Excavation
PDF Print Email
SECTION FIVE - TRENCHES AND EXCAVATION
Trenching Regulations 208 Manual Soil Testing 225-227
Trenching Definitions 208-213 Trenches & Excavations 227-229
Trenching Hazards 213,214 Excavation Protection 229-246
Soil Mechanics 214-216 Preliminary Work 229,230
Trench Failure 217,218 Engineering Approvals 231
Types of Soil Collapse 218-221 Dangerous Conditions 231,232
Zone of Exposure 219 Protection System Types 232,233
Spoil Pile Slide 219 Sloping & Benching 233-237
Side Wall Shear 220 Shoring 237-240
Cave-ins (Sloughing) 220 Shielding 241-242
Soil Rotation 221 Installation of Shoring 243-246
Soil Classifications 221,222 Shafts & Tunnels 247-250
Soil Testing 222-227 Trench Collapse 250-252
Visual Soil Testing 224 Visual Soil Testing 224
 


iPhone

Book Content

14 sections
522 Pages

Warning: Creating default object from empty value in /home/iptbooks/public_html/modules/mod_sbd_rollmenu/mod_sbd_rollmenu.php on line 426

Deprecated: Function eregi() is deprecated in /home/iptbooks/public_html/modules/mod_sbd_rollmenu/mod_sbd_rollmenu.php on line 87
Safety First Sample Pages
265 Illustrations

Deprecated: Function eregi() is deprecated in /home/iptbooks/public_html/modules/mod_sbd_rollmenu/mod_sbd_rollmenu.php on line 87
Safety First Illustrations
Crane & Rigging Pipe trades Hydraulics Blueprints Industrial Trades Metal Trades Rotating Equipment Electrical Safety First Industrial Fasteners French Pipe trades