Define masonry substructure- underwater inspection of bridge, Civil Engineering

Define Masonry substructure- underwater inspection of bridge?

In early days, masonry, particularly stone masonry was extensively used for bridge piers and abutments. Typically, bricks and quarried stone were set with lime mortar or Portland cement mortar. Stone masonry structures develop problems at the joints between pieces of stone. Failure of these types of structures usually occurs as a result of wash out of the joints. In addition, increased earth or hydrostatic pressure causes joints to crack and masonry to fall out. Weathering of masonry under constant wave action of water is another cause of deterioration.

Posted Date: 6/12/2013 7:12:10 AM | Location : United States







Related Discussions:- Define masonry substructure- underwater inspection of bridge, Assignment Help, Ask Question on Define masonry substructure- underwater inspection of bridge, Get Answer, Expert's Help, Define masonry substructure- underwater inspection of bridge Discussions

Write discussion on Define masonry substructure- underwater inspection of bridge
Your posts are moderated
Related Questions
friction problems

TH ADVANTAGES OF FLAMISH BOND

The integration of strain over the depth is settlement. The method of producing the settlement is non-recoverable when the intensity of stress is removed. Hence, a permanent reduc

An earthwork contract was awarded to excavate and backfill the foundation of a proposed 50-ft by 50-ft office building.  The existing grade elevation is 437.5-ft while the sub-base

Enumerate the term - superposing the stress variations If the case of concentric pre-stressing is considered, we can appreciate that stress at any section of the beam is compr

Desirable Characteristics of a Pavement: In order to fulfill the above function, the pavement has to have the following desirable properties : (a) It should be structurall

Crushing Strength Test: For conducting this test, specimen of size 40 × 40 × 40 mm is build from parent stone. Then finely the sides are dressed and placed in water for thr

Question Are there any dissimilarity in methods of compaction between clayey soil material and sandy material ? Answer The three key actions of compaction are static

Question Does occurrence of rust have adverse collision to bond performance of bar reinforcement ? Answer In fact, presence of rust in bars cannot have adverse impact to the bo

Hi Sir I have a graduation project part (A) in this semester. I have chosen topic (Analysis and design of Swimming Pool). I got this project ready from friend so I want Presented