Indlela yokuqinisekisa umgangatho wokugalelwa kwekhonkrithi yemfumba egrunjiweyo?

1. Iingxaki zomgangatho kunye neziganeko

Ukwahlulahlula ngekhonkrithi; Amandla ekhonkrithi awonelanga.

2. Uhlalutyo lwesizathu

I-1) Kukho iingxaki ngezinto eziphathekayo eziphathekayo kunye nomlinganiselo wokuxuba, okanye ixesha lokuxuba elaneleyo.

I-2) Akukho zintambo ezisetyenziselwa ukujova ikhonkrithi, okanye umgama phakathi kweentambo kunye nomgangatho wekhonkrithi ukhulu kakhulu, kwaye ngamanye amaxesha ikhonkrithi igalelwe ngokuthe ngqo emngxunyeni ekuvuleni, okubangelwa ukuhlukana komdaka kunye ne-aggregate.

3) Xa kukho amanzi emngxunyeni, uthele ikhonkrithi ngaphandle kokukhupha amanzi. Xa ikhonkrithi kufuneka ifakwe ngaphantsi kwamanzi, indlela yokuphosa eyomileyo isetyenzisiweyo, ebangela ukuhlukana okunzulu kwe-concrete yemfumba.

4) Xa ugalela ikhonkrithi, ukuvuza kwamanzi eludongeni akuvaliwe, okubangela amanzi amaninzi phezu kwekhonkrithi, kwaye amanzi awasuswanga ukuqhubeka nokuthulula ikhonkrithi, okanye ukusetyenziswa kwe-bucket drainage, kwaye umphumo uyakhutshwa. kunye nodaka lwesamente, okukhokelela ekudityaneni kakuhle kwekhonkrithi.

5) Xa i-drainage yendawo iyadingeka, xa i-concrete ye-concrete ifakwe ngexesha elifanayo okanye ngaphambi kokuba ikhonkrithi ingaqalanga, umsebenzi wokumba umngxuma okufutshane awuyeki, uqhubeke nokumba umngxuma wokumpompa, kunye nomthamo wamanzi ampontshwayo. inkulu, isiphumo kukuba ukuhamba komhlaba kuya kuthabatha udaka lwesamente kumngxunya ikhonkrithi, kwaye ikhonkrithi ikwimo yegranular, kuphela ilitye alinakubona isamente. uludaka.

3. Amanyathelo okuthintela

I-1) Izixhobo ezisemgangathweni kufuneka zisetyenziswe, kwaye umxube womxube wekhonkrithi kufuneka ulungiswe yibhubhoratri eneziqinisekiso ezihambelanayo okanye uvavanyo loxinzelelo ukuze kuqinisekiswe ukuba amandla ekhonkrithi ahlangabezana neemfuno zokuyila.

2) Xa usebenzisa indlela yokuphosa eyomileyo, idramu yomtya kufuneka isetyenziswe, kwaye umgama phakathi komlomo wengqungquthela yomtya kunye nomgangatho wekhonkrithi ungaphantsi kwe-2m.

3) Xa umlinganiselo wokunyuka kwamanzi emngxunyeni ungaphezu kwe-1.5m/min, indlela yokutofa yekhonkrithi engaphantsi kwamanzi ingasetyenziselwa ukutofa ingqumba yekhonkrithi.

4) Xa imvula isetyenziselwa ukumba imingxuma, ulwakhiwo olusondeleyo lokumba kufuneka lumiswe xa ikhonkrithi ijojowe okanye ngaphambi kokuba ikhonkrithi iqale.

5) Ukuba amandla ekhonkrithi omzimba wemfumba akaphumeleli ukuhlangabezana neemfuno zoyilo, imfumba inokuzaliswa.