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  Iuewiuiurn 49898n kjvlkdoijhriuhgergoijnewlfew;’gkporw9849843nglkgRmg9u43t987543t90pkmdsoisoijrgpojgfn9u98759ugnfdsjgvfdsojgfsoigfgoifgifg!rgjnrugt5397terivndsvnf gkgfdkhpoktrnhpot#wouerg8584iningrigjerhgothpotrop$skfjmt8ithmvfpkosdlk;lkds%;lkfkjglkjfdlkjglkj &kerwifr8ergijfepoijgggrpojgerpokhpokkjmpjgerijpoijhgerpogerpojhgerhgerpods;lm;lmgfd;ljgfdgfdgfd;lk'fd;lkgfdhgfds;gfd;lkgfdgfd'(mpou)terpokm m9809gdr;kmgskmgfpk*ijrkngflkngfds%gijgfds%lknknvd+(nv'hjj gffdghj,hgfdd- mpoiu,(jhg55.hgf/ -dseulkk(*kjgddfrjh/n gfgjki))1# 2!# I#R6I 2& 6RI *,&%-ult) of #ngineering e-hnolog)%-helor of e-hnolog) :ivil< = *evel . CEX 6331 – Construction Engineering and Management ssignment 3=>0?.@>0?7 Submit answers to A he -ourse oordin%tor #B.33?($ep%rtment of ivil #ngineering( he 2pen niversit) of 6ri *%nk%( %w%l%( ugegod% Q1. :%< It is ne-ess%r) to -onstru-t % modern multistoried government %dministr%tive uilding in %ver) us) -ongested %re% in the su ur s of olom o %fter demolishing %n old %ndindependent multistoried uildingC riefl) e+pl%in import%nt %spe-ts whi-h need to e-onsidered in the demolition of the e+isting uildingC: < Testing of cement can be brought under two categories; Filed testing and Laboratory testing. Brieflyexplain different fields tests carried out when cement is used for minor works. :-<Drite e+pl%n%tor) notes on the following terms rel%ted to -on-rete;:i<D%ter@ement r%tio:ii<e e onsistometer (d)  +pl%in wh) it is import%nt to remove entr%pped %ir from fresh -on-rete immedi%tel) %fterthe pl%-ementC Q2. :%< #+pl%in the import%nt p%r%meters( whi-h need to e -onsidered prior to the design of %ro%dC: < Drite e+pl%n%tor) notes on fle+i le p%vements %nd rigid p%vements while highlighting thedifferen-es etween the twoC:-< #+pl%in the purpose of h%ving % we%ring -ourse for % ro%d with % fle+i le p%vementC:d< #+pl%in two different methods %v%il% le for ensuring st% ilit) %nd s%fet) of e+-%v%tionsClso dis-uss their %dv%nt%ges %nd dis%dv%nt%ges in det%ilC  Q3. :%<$es-ri e different t)pes of joints used in w%ter ret%ining stru-turesC $r%w sket-hes wherene-ess%r) to el% or%te )our %nswerC 1/2   : <#+pl%in the term -offerd%mC lso e+pl%in the points th%t should e kept in mind when-onstru-ting % -offerd%mC (c) Describe the following elements of an earth dam. You may use diagrams toillustrate your answer.i)Vertical or inclined filterii)Core trenchiii)Toe filter :d<C $es-ri e different t)pes of -r%-ks in h%rdened -on-rete %nd how the) -%n e identifiedC  All questions are to be answered. Answers should be presented neatly in readable handwriting while illustratinganswers with diagrams. The students are expected to refrain from reproducing answers of their colleagues andallowing colleagues to reproduce their answers. If students are found guilty of this both parties are liable to loosemarks. nswer %ll Euestions with %ssumptions st%ted( -le%rl) %nd ne%tl) Date of submission is 0210201!. 2/2

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