Handbook for Bridge Inspections - TSP2
Handbook for Bridge Inspections - TSP2
Handbook for Bridge Inspections - TSP2
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Stone Elements<br />
• Serious settlement/movement of the abutment piers or columns<br />
• Defonnation of stone arches etc.<br />
• Stone slip, stones falling out or missing stones<br />
• Cracked stonework<br />
• Discoloration due to leaks/dampness impact or graffiti<br />
• Unwanted vegetation growth on the element<br />
• General cleaning<br />
Figure 6.3-4: Stonesjallen 0111 ojlhe SIOJlework<br />
Timber Elements<br />
• Serious settlement/displacement of timber columns etc.<br />
• Defonnation of timber superstructure<br />
• Missing parts, braces etc.<br />
• Damage caused by rot<br />
• Chipping or broken off pieces due to traffic accidents<br />
• Discoloration caused by leaks/dampness impact, rust or graffi ti<br />
• General cleaning<br />
D<br />
Figure 6.3-5: ROlto limber Kerb<br />
<strong>Handbook</strong> <strong>for</strong> <strong>Bridge</strong> <strong>Inspections</strong> 65