Maharashtra State Board of Technical Education 2012-6th Sem Diploma Civil Engineering for Subject Maintenance and Rehabilitation of Structures (Elective(12224) - Question Paper
MSBTE Sample ques. Paper for Civil Engineering
Sixth Semester
Subject Maintenance and Rehabilitation of Structures (Elective(12224)
Sample Question Paper
Scheme-E
Course Name: Civil Engineering Groap Coarse Code : CE.CSCRCV
Semester : Sixth for CE. CS CH and Seventh for CY 12224
Subject : Maintenance and Rehabilitation of Structures (Elective)
Maiks : 100 Time: iBn.
QJ AmntaayFOVRof dif fdtowin 16 Marks
a) Listtasxequipcneraftrimsogatkeofdeteaicgdanuges.
b) State four reascas due to wtich structural cracks i$pear in walls of buldiEp.
c) What are tbs getaal defects in fourdaacm.
d) DesaibeoetbodofwaterpcooficgofRCCroof
e) Ettemetbodofdeten&autMcofeTCaofcarosMcofreiEforcemaiiinRCC manba
Q,4 A) Attempt any IHREE of the following. 12 Marls
a) Tarhnj* ftf .vtAr avtamal rerrfrfyanvrff fof qprrt*flrmg
b) Describe the ccsnaoe problems in WC system and explain bow these can be reoored.
c) Eraw a neat sketch of bouse draimgecccractKcofadfee storied bui&ngstamg fbooj top to the nearest nanhcte e road iocang the building
d) fte ssportacce of streEgtfcsins in buildings.
Q.4 b) Attempt any ONE of dit following. 06 Marks
a) Desaibe any sa clauses of tender.
b) Define "cost in use" of a building and also state (fcflsreta aspects to be cocsidered in ctetansnnsit
Q.5 Attempt anyPOIR of the following. 16 Marks
a) State two causes of aacks in wall and suggest the remedial measures Sot tbem
b) Explain strsostbsnicg of existing datmged foundatxc jp tmriM pressure.
c) State physical cases wtich reduce a building to a dilapidated cnctfrrkc
d) How tbe soft sod will be mrovedbyusingtrafcodofcbaffical grouting"
e) Desaibe utosanc tea of cocaete members wrtfc sketch.
f) What are tbs different aspects to be cocadged for assessing the ewra of damage caused due to fire to RCC member
Q.6AttenptaayFOURoffoOowmg 1(5 Mirks
a) Define coccealed t>ie services layout. What precaunocs should be taken to avoid leakage in pipe layois of a structure.
b) State various types of repair natenals fee acncarosive coating.
c) Eai&aeyooemed>odofRpair>i&RCCslab
d) How stretch of RCC animra] member of old buMcg is detenaned'1
e) Ftepare a Goace to be published in a Newspaper. iEvtmg reaia fee repairing a single swoed mastery buildmg with RCC roof Assun oecessasy details for such repairs.
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