1級土木施工管理学科過去問題/令和7年1次～平成23年

ソイルプランニング

Mayelana nalolu hlelo lokusebenza

Ukulungiselela ukuhlolwa kuka-2026.
Kufaka phakathi imibuzo kusukela emzuliswaneni wokuqala ka-2025 kuya ku-2011.
Azikho izindleko ezingaphakathi kohlelo lokusebenza futhi azikho izikhangiso.
Kumbuzo ngamunye, ungahlola impendulo ngokushesha ngokuchofoza [Umbuzo ⇒ Impendulo].
Umbhalo wemibuzo nawo ubhalwe ekhasini lezimpendulo, okwenza kube lula ukubuyekeza imibuzo.
Ungahlola izinga lakho lokuqonda nge-"Study Confirmation Test" (R6 kuya ku-H28), eveza imibuzo ngokungahleliwe [imibuzo eyi-10/imibuzo eminingi].
Ngokohlobo lombuzo, ungagxila ekufundeni imibuzo enezinketho eziningi kusukela ku-1-15 kusukela ku-2022 kuya ku-2011 izivivinyo zasekuseni.
Funda kancane kancane ngesikhathi sokuya emsebenzini esitimeleni noma ebhasini, noma ngesikhathi sekhefu.
*Kuhlanganisa izivivinyo zeminyaka elandelayo: Isivivinyo soku-1 sika-2025, Isivivinyo soku-1 sika-2024, Isivivinyo soku-1 sika-2023, Isivivinyo soku-1 sika-2022, Isivivinyo soku-1 sika-2021, Isivivinyo soku-1 sika-2020, Isivivinyo soku-1 sika-2019, Isivivinyo soku-1 sika-2018, Isivivinyo soku-1 sika-2017, Isivivinyo soku-1 sika-2016, Isivivinyo soku-1 sika-2015, Isivivinyo soku-1 sika-2014, Isivivinyo soku-1 sika-2013, Isivivinyo soku-1 sika-2012, kanye nesivivinyo soku-1 sika-2011.

Kufanelekile ukubuyekeza imibuzo yesivivinyo esidlule.

Esinye sezici ezibalulekile zokuthola iziqu ukubuyekeza imibuzo yesivivinyo esidlule.

Ngokubuyekeza imibuzo yesivivinyo esidlule, ungaqonda isakhiwo semibuzo, izinhlobo zemibuzo evame ukuvela, kanye namandla akho nobuthakathaka bakho. Ungasebenzisa futhi imibuzo yokuhlolwa kwangaphambilini ukuhlela ukulungiselela kwakho ukuhlolwa kanye nesu lokuhlolwa, okuhlanganisa ukuthi yiziphi izindawo okufanele ugxile kuzo nokuthi ungawathola kuphi amaphuzu.

Hlola izitayela zemibuzo, thola indlela yakho yokufunda, bese ufunda ngokuhlelekile.
[Umbuzo Oyisibonelo]
Inkinga A ka-2024 [No. 7]
Yisiphi kulezi zitatimende ezilandelayo mayelana namaphuzu okufanele uwakhumbule lapho usebenzisa inhlabathi endaweni njengezinto zokubopha umgwaqo ezingafanele?
Izinto eziyinkinga maqondana nokuqina noma ukuhlaliswa kokubopha umgodi kufanele zisakazwe ngobuningi nangokulinganayo ngangokunokwenzeka engqimbeni engezansi yokubopha umgodi, noma zisetshenziswe emathafeni, njll.

Inkinga A ka-2024 [No. 8]
Yisiphi kulezi zitatimende ezilandelayo mayelana nokwakhiwa okusekelwe kolwazi lwezindonga kusetshenziswa i-TS (isiteshi esiphelele) kanye ne-GNSS (uhlelo lwesathelayithi lokuzulazula lomhlaba wonke) olungafanele?
Lapho kuhlanganiswa izinto zomgoqo, ukuqinisekisa inani lemijikelezo yokuqina enqunywe ekwakhiweni kokuhlolwa, ukuqina kufanele kwenziwe kuze kube yilapho umbala wephuzu elimele elibekwe endaweni yomgoqo kumephu yokusatshalaliswa komjikelezo wokuqina eboniswe kusikrini sekhompyutha esemotweni ubonisa ukuthi inani elicacisiwe lokuqina seliqediwe.

2024 Inkinga A [No. 9]
Yisiphi kulezi zitatimende ezilandelayo mayelana namaphuzu okufanele siwakhumbule lapho kusetshenziswa inhlabathi yokwakha ukuze kugcwaliswe izakhiwo ezingemuva esingafanele?
Inhlabathi esetshenziselwa ukugcwalisa emuva kufanele icindezelwe kakhulu ukuze izikhala nezinyathelo zingakheki phakathi komgwaqo nesakhiwo ngemuva kokuthi sivulelwe ithrafikhi.

FY2024 Umbuzo A [No. 10]
Yisiphi kulezi zitatimende ezilandelayo mayelana nezinyathelo zokumelana nomhlabathi othambile esingafanele?
Indlela yokuxuba i-jet enomfutho ophezulu isebenzisa i-blade yokuxuba ukuze ixube ngenkani inhlabathi ethambile engaphakathi kanye nezinto eziqinisayo ukuze kwakhiwe inhlabathi ezinzile futhi kwandiswe ukumelana nokushelela.
FY2024 Umbuzo A [No. 11]
Yisiphi kulezi zitatimende ezilandelayo mayelana ne-coarse aggregate yekhonkrithi esingafanele?
Uma usebenzisa itshe elichotshoziwe, okuqukethwe kwamanzi kweyunithi kumele kube kuncane kunalapho usebenzisa uhlamvu ukuze uthole ukhonkolo olusebenza kahle.
FY2024 Umbuzo A [No. 12]
Yisiphi kulezi zitatimende ezilandelayo mayelana nezindlela zokuhlola i-concrete aggregate engafanele?
Ukufaneleka kwekhwalithi ye-aggregate yokuqandisa nokuncibilikisa okuphindaphindiwe kunqunywa ukuhlolwa kokuguguleka kwe-aggregate kusetshenziswa umshini wokuhlola waseLos Angeles.
FY2024 Inkinga A [No. 13]
Yisiphi kulezi zitatimende ezilandelayo mayelana nezilinganiso zenhlanganisela yekhonkrithi ezifanele?
Lapho usetha i-slump uma ucabangela ukuphakama kwe-compaction, uma ukuphakama kwe-compaction kungu-2m no-0.5m, inani le-slump lokuphakama okungu-2m kufanele libekwe phezulu.
FY2024 Inkinga A [No. 14]
Yisiphi kulezi zitatimende ezilandelayo mayelana nesimo sezulu esibandayo kanye ne-hot weather concrete engafanele?
Uma izinga lokushisa eliphansi lansuku zonke kulindeleke ukuthi libe ngaphansi kuka-4°C ngesikhathi sokwakhiwa kwekhonkrithi, kumele kusetshenziswe i-concert yesimo sezulu esibandayo ... 15]
Yisiphi kulezi zinkulumo ezilandelayo mayelana nokulungiswa kwekhonkrithi okungafanele?
Lapho ulungisa ikhonkrithi usebenzisa uhlobo lwe-B oluhlanganisiwe lwesimende, isikhathi sokulungisa okumanzi sifushane kunesikhonkrithi sisebenzisa usimende ojwayelekile wasePortland.
FY2024 Inkinga A [No. 16]
Uma izimo zokwakha zifana, yiziphi kulezi zinkulumo ezilandelayo mayelana nokucindezela kwekhonkrithi entsha esebenza efomini okungafanele?
Uma izinga lokushisa lekhonkrithi liphakeme, kulapho ukucindezela kwekhonkrithi kuba kukhulu khona.
FY2024 Umbuzo A [No. 17]
Yisiphi kulezi zinkulumo ezilandelayo mayelana nezinhlobo ezahlukene zesisekelo sezakhiwo zebhuloho lomgwaqo esingafanele?
Ngezisekelo ezisabalele, i-shear plane ebangelwa ukushelela kwesisekelo kwenzeka ngokujulile esisekelweni sesisekelo, ngakho-ke kubalulekile ukugwema ukuphazamiseka okukhulu komhlabathi ngesikhathi sokwakhiwa.
FY2024 Umbuzo A [No. 18]
Yisiphi kulezi zinkulumo ezilandelayo mayelana nokwakhiwa kwezisekelo zephayiphi yensimbi kusetshenziswa indlela yenqwaba eqhutshwayo efanele?
Ukulawula ukushayela kwezisekelo zenqwaba yokusekela kwenziwa ngokuqinisekisa ukuthi ukujula kokushayela kanye nenani lokubuyela emuva ngokushayela ngakunye kufana nokwezinqwaba zokuhlola.
Umbuzo A we-FY2024 [No. 19]
Yisiphi kulezi zinkulumo ezilandelayo mayelana nokwakhiwa kwezinqwaba ezifakwe endaweni engafanele?
Ngendlela yokufaka yonke indawo, ingaphezulu lekhonkrithi aliwi lapho ipayipi lekhonkrithi lisuswa ngemva kokuba ukhonkrithi uthelwe.

Inkinga A ye-FY2024 [No. 20]
Yisiphi kulezi zinkulumo ezilandelayo mayelana nezici zezinhlobo ezahlukene zezakhiwo zokugcina umhlaba esingafanele?
Izakhiwo zokugcina umhlaba ezizimele zithembele ekuqineni kodonga lokugcina ukuze zinikeze ukumelana. Lokhu kunciphisa ukuguquka kodonga futhi kusiza ukumba ngenxa yokungabikho kodonga ngaphakathi kwendawo yokumba.

Inkinga A ye-FY2024 [No. 21]
Yisiphi kulezi zinkulumo ezilandelayo mayelana namaphuzu okufanele uwaqaphele lapho ubeka amabhuloho omgwaqo wensimbi esingafanele?
Lapho uhambisa amalungu okwakha phezulu, ukuthambekela phansi kuyathandeka ukwandisa ukuphepha komsebenzi wokuqalisa.

Inkinga A ye-FY2024 [No. 22]
Yisiphi kulezi zinkulumo ezilandelayo mayelana namaphuzu okufanele uwaqaphele lapho ushisela amabhuloho omgwaqo wensimbi angafanele?
Ukunqunywa okungaphansi kwesakhiwo kuyimbangela enkulu yokugcwala kokucindezeleka futhi kungasheshisa ukugqwala, ngakho akufanele kube khona ngisho nasemajoyintini angabhekwa njengokungathi angase akhathale.

FY2024 Inkinga A [No. 23]
Yisiphi kulezi zitatimende ezilandelayo mayelana nokuqina kwamabholidi anamandla aphezulu emabhulohweni omgwaqo wensimbi esifanele?
Amabholidi anamandla aphezulu kufanele aqiniswe kabili, kusukela ebholidini eliphakathi lepuleti lokuxhuma bese esebenza emabholidini okugcina.
FY2024 Inkinga A [No. 24]
Yisiphi kulezi zitatimende ezilandelayo mayelana nezindlela zokuqinisa izakhiwo zekhonkrithi esingafanele?
Izindlela zokuhlukanisa i-seismic zinganciphisa ukuhamba kwezingxenye ngesikhathi sokuzamazama komhlaba.
FY2024 Inkinga A [No. 25]
Yisiphi kulezi zitatimende ezilandelayo mayelana nokuwohloka kwezakhiwo zekhonkrithi ngenxa ye-carbonation kanye nezici zayo ezingafanele?
Ukujula kwekhonkrithi ye-carbonation ngokuvamile kungabhekwa njengokufana nesikwele senani leminyaka isakhiwo esizosebenza ngemva kokuqedwa.
FY2024 Inkinga A [No. 26]
Yiziphi kulezi zinkulumo ezilandelayo mayelana nokwakhiwa kwezindawo zokudonsa amanzi ezifanelekile?
Lapho kwakhiwa izindawo zokudonsa amanzi, kufakwa iziteshi zokudonsa amanzi zesikhashana ngezikhathi ezifanele ukuze kuvunyelwe imvula ukuthi yehle ukuze kuvinjelwe ukuguguleka kwentaba ngenxa yemvula, futhi izindawo zokudonsa amanzi zifakwa kulo lonke i-levee ukuvimbela imvula ukuthi ingagxili.
FY2024 Umbuzo A [No. 27]
Yiziphi kulezi zinkulumo ezilandelayo mayelana nomsebenzi wokuvikela izinyawo ofakwe phambi kwezindawo zokudonsa amanzi ezingalungile?
Lapho kwakhiwa amabhlogo ekhonkrithi angalingani, umbhede womfula kumele ulinganiswe ngaphambi kokuba anqwabelane, okwenza ukwakhiwa kube nzima lapho ukujula kwamanzi kujule.
FY2024 Umbuzo A [No. 28]
Yiziphi kulezi zinkulumo ezilandelayo mayelana nomsebenzi wokumba ezindaweni zokudonsa amanzi ezingalungile?
Lapho kwakhiwa amasango okudonsa amanzi kanye nama-culvert, kuyinto efiselekayo ukumba i-levee ekhona ngangokunokwenzeka ukuze kube lula ukwakhiwa kwezindawo zokudonsa amanzi, njll. Lokhu kuyiqiniso futhi ngokombono wokuphathwa komfula.
FY2024 Umbuzo A [No. 29]
Yiziphi kulezi zinkulumo ezilandelayo mayelana nokwakhiwa kwamadamu e-sabo ezingafaneleki?
Emadamini e-sabo, ukugcwaliswa kuvame ukwenziwa endaweni evubukuliwe. Uma ukumba isisekelo kuyidwala eliyisisekelo, ukugcwaliswa kwenziwa ngetshe eliyingcosana.
FY2024 Umbuzo A [No. 30]
Yiziphi kulezi zinkulumo ezilandelayo mayelana nomsebenzi wokuvimbela ukudilika komhlaba ezifanele?
Umsebenzi we-anchor uyindlela yokuzinzisa umthambeka ngokufaka imisipha (insimbi, njll.) emhlabathini ongashukumi futhi usebenzise amandla okunamathela ensimbi eboshwe esisekelweni. Ezinye izindlela zithembele kumphumela wokubopha, kanti ezinye zithembele kumphumela wokuvala.
2024 Inkinga A [No. 31]
Yiziphi kulezi zinkulumo ezilandelayo mayelana nomsebenzi wokuvimbela ukudilika komthambeka ophakeme ezingafaneleki?
Ukwakhiwa kohlaka lwekhonkrithi olufakwe endaweni kusetshenziswa lapho umthambeka ozinzile ungatholakali emthambekeni osikiwe, futhi ikhonkrithi engaqiniswanga ivame ukusetshenziswa esakhiweni se-girder.
2024 Inkinga A [No. 32]
Yiziphi kulezi zinkulumo ezilandelayo mayelana nokwakhiwa kwezindawo ezingaphansi kwemigwaqo ye-asphalt ezifanele?
Indawo engaphansi kwe-fill kufanele isakazwe ngokulinganayo ngemva kokuqonda kahle izakhiwo zezinto zokugcwalisa ezisetshenzisiwe, bese iqiniswa kahle ukuze kugwenywe ukulahlekelwa amandla ngenxa yokuxinana ngokweqile.
2024 Inkinga A [No. 33]
Yiziphi kulezi zinkulumo ezilandelayo mayelana nokwakhiwa kwe-subgrade ephezulu yezindawo ezingaphansi kwe-asphalt engafanele?
Lapho wakha i-subgrade eqinisiwe ye-asphalt esebenzisa indlela yokuphakamisa ebanzi, uma kungekho lutho oluvimba imiphetho eseceleni, kungumqondo omuhle ukuyiqinisa ngomshini omkhulu wokucindezela njenge-vibratory roller.
*Senze yonke imizamo yokuqinisekisa ukuthi amaphuzu angaphakathi kohlelo lokusebenza anembe ngangokunokwenzeka, kodwa sicela uqaphele ukuthi asikwazi ukuqinisekisa ukunemba kwawo.

Asithathi umthwalo wemfanelo nganoma yikuphi ukuphazamiseka noma ukungahleleki okungase kuvele ngokusebenzisa lolu hlelo lokusebenza.
*Okuqukethwe okungaphakathi kohlelo lokusebenza kungangezwa, kubuyekezwe, kushintshwe, noma kubuyekezwe ngaphandle kwesaziso.

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