Khoom- tub ntxhais hlau muaj qhov zoo sib xws hauv lub zog tensile; nws ib leeg -strand tooj liab qauv resists deformation thaum lub sij hawm installation, ua rau nws tshwj xeeb tshaj yog zoo - haum rau scenarios yuav tsum tau ntev - nyob deb hlau rub. Hauv qhov sib piv, cov xaim hloov pauv tau yooj yim-vim nws ntau-strand tooj liab qauv- yog qhov ua rau muaj qhov sib tsoo hauv zos thaum raug rov khoov dua, uas tuaj yeem ua rau muaj hluav taws xob ntau ntxiv thiab txawm tias kub dhau. Kev ntsuas kev laus nrawm ua los ntawm lub zog hluav taws xob engineering kuaj pom tau tias, tom qab kev sim khoov simulating kaum xyoo ntawm kev pabcuam, kev poob qis hauv cov khoom pom hauv cov khoom siv-cov tub ntxhais hlau yog 40% qis dua li cov xaim hloov tau yooj yim.
Txawm li cas los xij, qhov ua tau zoo ntawm cov xaim hloov pauv tau tso cai rau nws ua tau zoo dua hauv ib puag ncig uas muaj kev vibration. Piv txwv li, kev sib txuas cables rau cov khoom siv xws li cov tub yees thiab cov tshuab cua txias feem ntau siv cov xaim hloov tau yooj yim, vim nws ua kom cov khoom siv hluav taws xob ua kom zoo thaum lub sijhawm ua haujlwm. Nws yog ib qho tsim nyog sau cia tias siab - cov xaim hloov pauv tau zoo feem ntau suav nrog cov tinned tooj liab strands lossis feature ntxiv nylon sheath los txhim kho kev qaug zog; Piv txwv li, cov xov hlau los ntawm cov tuam txhab German feem ntau khav theeb lub neej kev pab cuam tshaj li ntawm cov khoom siv los ntawm ntau dua 30%.