Tilmaamaha Alaabta:
1.Substitutable shubka, asphalt, riprap iyo qalabka kale ee ilaalinta jiirada, inta badan loo isticmaalo waddooyinka weyn, tareenada, webiga, biyo-xireenka, hillside iyo kuwa kale ee ilaalinta jiirada.
2. Ka hor inta uusan cowsku soo bixin, waxay ka ilaalin kartaa dhulka dabaysha iyo roobka.
3.Lakabka ilaalinta iskudhafka ah ee la sameeyay ka dib markii dhirtu korto waxay u adkeysan kartaa nabaad-guurka heerka biyaha sare iyo xawaaraha sare ee hadda jira.
4.Kharashka mashruuca si weyn ayaa loo dhimi karaa.Kharashku waa 1/7 oo kaliya ee ilaalinta jiirada shubka ah iyo ilaalinta jiirada dhagxaanta engegan, iyo 1/8 ee dhagaxa hoobiye.
5.Sababtoo ah isticmaalka alaabta polymerka iyo UV anti-ultraviolet stabilizer, waxay leedahay xasillooni kiimikaad sare leh oo aan wax wasakh ah u lahayn deegaanka (derin la dumin karo kama tagi karo wax raad ah ciidda laba sano ka dib).
6.Dhismaha waa mid fudud oo la dhamaystiri karo ka dib marka la barbardhigo dusha sare.
Xaashida xogta farsamada:
| Tilmaamaha | EM2 | EM3 | EM4 | EM5 |
| Halbeeg miisaanka garaam (g/m2) (kN) ≧ | 220 | 260 | 350 | 430 |
| dhumucda (mm) ≧ | 10 | 12 | 14 | 16 |
| Dhererka Tensile Xoog (kN) ≧ | 0.8 | 1.4 | 2.0 | 3.2 |
| Isbadalka Xoog (kN) ≧ | 0.8 | 1.4 | 2.0 | 3.2 |
Codsiga:
1. Dusha jiirada ah, daanta webiga iyo ilaalinta qararka: Ka ilaali oogada jiirada dabaysha, roobka iyo nabaad guurka.Waxay faa'iido u leedahay koritaanka dhirta marxaladda hore, waxayna kor u qaadi kartaa awoodda xididdada dhirta si ay uga hortagaan nabaad-guurka ciidda marxaladda dambe.
2.Environmental greening: Isticmaalka qaab-dhismeedka saddex-cabbir ah saamaynta duub ee cawska la xoojiyay waxay noqon kartaa kor iyo hoos, beerashada xoogga leh ee cowska, beerista iyo laamiyada meelo kala duwan, sidaas darteed xalinta dhibaatada cagaarka dhirta mashaariicda ilaalinta degdegga ah, gaar ahaan doorka cagaarka ee dusha qashin-qubka mustaqbalka ayaa aad u muuqda.
3.Ilaalinta kheyraadka: joodariga geotechnical waxaa loo isticmaalaa in lagu xakameeyo saxaraha iyo dhulka saxaraha ah.Beerista cawska waxay ka hortagi kartaa dabaysha waxayna hagaajin kartaa ciidda.Maareynta muddada-dheer waxay gaari kartaa saameynta ciidda ku soo laabata kaynta waxayna hagaajinaysaa deegaanka deegaanka.
