Izindlela ezintathu ezijwayelekile zokushayela inqwaba yensimbi kanye nezinzuzo kanye nokubi kwazo

Njengesakhiwo sokusekela esivame ukusetshenziswa,inqwaba yeshidi lensimbiisetshenziswa kabanzi ekusekelweni kwesisekelo esijulile, i-levee, i-cofferdam kanye neminye imisebenzi. Indlela yokushayela yensimbiizinqwaba zamashidikuthinta ngqo ukusebenza kahle kokwakha, izindleko kanye nekhwalithi yokwakha, futhi ukukhetha indlela yokushayela kufanele kucatshangelwe ngokuya ngezidingo ezithile zephrojekthi, izimo zejiyoloji kanye nendawo yokwakha.

Indlela yokushayela inqwaba yensimbi ihlukaniswe kakhulu ngendlela yokushayela yomuntu ngamunye, indlela yokushayela yohlobo lwesikrini kanye nendlela yokushayela ye-purlin, ngayinye enezici zayo kanye nezimo ezifanele.

 

Indlela yokushayela yomuntu ngamunye

Ngayinyeishidi lensimbiiqhutshwa ngokuzimela kusukela ekhoneni lodonga lweshidi bese ibekwa ngayinye ngayinye kuze kube sekupheleni kwephrojekthi yonke. Le ndlela ayixhomekile ekusekelweni kwezinye izinqwaba zeshidi lensimbi futhi inqwaba ngayinye iqhutshwa emhlabathini ngayinye.

 

Ukushayela ngakunye kwezinqwaba zensimbi akudingi ukwesekwa okusizayo okuyinkimbinkimbi noma uhlelo lwesitimela oluqondisayo, futhi kungasetshenziswa ngendlela esheshayo neqhubekayo, enezinzuzo zokwakha okulula, okusheshayo nokusebenza kahle, kanye nezindleko zokwakha eziphansi. Ububi ukuthi izinqwaba zensimbi zitsheka kalula ngenxa yokuntuleka kokusekelwa okuvela ezinqwabeni eziseduze ngesikhathi senqubo yokushayela, okuholela emaphutheni amakhulu aqongelelekayo kanye nokulawulwa kwekhwalithi okunzima kokuma nokunemba. Indlela yokushayela ngakunye ifanele izimo zejiyoloji ezinenhlabathi efanayo futhi azikho izithiyo, ikakhulukazi ezifanele ukwakhiwa kwezinqwaba ezimfushane kanye namaphrojekthi okusekela okwesikhashana angadingi ukunemba okuphezulu.

 

Indlela eqhutshwa isikrini
Iqembu lezinqwaba zensimbi (izinqwaba eziyi-10-20) lifakwa ohlakeni lomhlahlandlela ngemigqa ukuze kwakhiwe isakhiwo esifana nesikrini bese liqhutshwa ngamaqoqo. Ngale ndlela, izinqwaba zensimbi emaphethelweni omabili odongeni lwesikrini ziqala ziqhutshwe ziye ekujuleni okuthile endaweni ephakeme yomklamo njengokuthola izinqwaba zeshidi, bese ziqhutshwa ngamaqoqo phakathi ngokulandelana, ngokuvamile ngezikhathi ezithile kuze kube yilapho zonke izinqwaba zeshidi zensimbi sezifinyelele ekujuleni okudingekayo.

 

Indlela eqhutshwa ngesikrini inokuqina nokunemba okungcono kokwakhiwa, inganciphisa ngempumelelo iphutha lokuthambekela futhi iqinisekise ukuma kodonga lwenqwaba yeshidi ngemva kokwakhiwa, futhi ngesikhathi esifanayo, kulula ukubona ukuvalwa okuvaliwe ngenxa yokubekwa kwezinhlangothi zombili kuqala. Ububi ukuthi isivinini sokwakha sihamba kancane, futhi kuyadingeka ukwakha uhlaka lwenqwaba yokwakha oluphezulu, futhi uma kungekho ukwesekwa kwenqwaba yeshidi eliseduze, ukuzinza komzimba wenqwaba okuzisekelayo kubi, okwandisa ubunzima bokwakhiwa kanye nengozi yokuphepha. Indlela eqhutshwa ngesikrini senqwaba yeshidi lensimbi ifanelekela amaphrojekthi amakhulu anezidingo eziqinile zokunemba kokwakhiwa kanye nokuma, ikakhulukazi ezimweni zejoloji lapho ikhwalithi yomhlabathi iyinkimbinkimbi noma amade amaqoqo eshidi lensimbi ayadingeka ukuqinisekisa ukuzinza kwesakhiwo kanye nekhwalithi yokwakha.

Indlela Yokufaka I-Purlin

 

Ekuphakameni okuthile phansi kanye nebanga elithile ukusuka ku-axis, kwakhiwa uhlaka olulodwa noma oluphindwe kabili lwe-purlin kuqala, bese kufakwa izinqwaba zeshidi lensimbi ohlakeni lwe-purlin ngokulandelana, bese kuthi ngemva kokuba amakhona evalwe ndawonye, ​​izinqwaba zeshidi lensimbi ziqhutshwa kancane kancane ziye ekuphakameni komklamo ngendlela enezinyathelo ngayinye ngayinye. Inzuzo yendlela yokufaka i-purlin ukuthi ingaqinisekisa usayizi wendiza, ukuma kanye nokuba yisicaba kodonga lwenqwaba yeshidi lensimbi enqubweni yokwakha ngokunemba okuphezulu; ngaphezu kwalokho, le ndlela inganikeza ukuzinza okuqinile esakhiweni ngemva kokuvala ndawonye ngokusebenzisa uhlaka lwe-purlin, olusebenza ezimweni ezahlukahlukene zejiyoloji.

 

Ububi ukuthi inqubo yayo yokwakha iyinkimbinkimbi futhi idinga ukwakhiwa nokudilizwa kohlaka lwe-purlin, okungagcini nje ngokwandisa umthwalo womsebenzi, kodwa futhi kungaholela ekusheshiseni kokwakha okuhamba kancane kanye nezindleko eziphakeme, ikakhulukazi lapho kudingeka izinqwaba ezibunjiwe ezikhethekile noma ukwelashwa okwengeziwe. Indlela yokufaka izinqwaba ze-purlin ifanele amaphrojekthi anezidingo ezikhethekile ngokunemba kokwakha, amaphrojekthi amancane noma lapho inani lezinqwaba lingelikhulu, kanye nangaphansi kwezimo zejiyoloji ezinekhwalithi yomhlabathi eyinkimbinkimbi noma ukuba khona kwezithiyo, lapho kudingeka khona ukulawulwa kokwakha okuhle kanye nokuqina kwesakhiwo.