Nchọpụta & Ọnọdụ Ngwa nke Organic Sịntetic Fiber Concrete (II)

2.2 nylon eriri ihe

Nylon fiber concrete bụ otu n'ime eriri polymer mbụ ejiri na ciment na kọnkịta, ọnụahịa ya dị oke elu, ngwa ahụ dịkwa oke.The incorporation nke naịlọn eriri nwere ike budata ibelata akọrọ shrinkage uru nke ihe, ma flexural, compressive, axial mgbali, na-agbanwe ebu na nrụgide-ndụ Njirimara adịghị budata dị iche na nkịtị ihe, na impermeability na nchara inhibition arụmọrụ na-budata mma, si otú imeziwanye anwụ ngwa ngwa nke ihe.

Mgbe obere ego nke eriri nylon (0.052%) na-agbakwunye na ihe ahụ, matriks nke ihe ahụ nwere ike nweta mmetụta nkwalite arụmọrụ na-adịghị arụ ọrụ, na-ebelata ihe mgbawa nke plastik nke siri ike, ma melite mmetụta nkwụsị nke ihe.Mgbe usoro onunu ogwu na-abawanye na 0.26%, enwere ike ịbawanye nguzogide mmetụta nke ihe.Naịlọn eriri nwere ike melite ntu oyi na-eguzogide nke ihe, gbochie ume ọnwụ nke konkret, na imeziwanye ọdịdị nke ibe ule.Wan Zhongxiang et al.kwenyere na nke a bụ n'ihi ntinye nke nylon fibers iji belata mgbawa nke nrụgide n'ime ime nke ihe na-akpata, yana mmụba nke ọdịnaya gas nke ihe, na mmụba nke nrụgide mgbasawanye na nrụgide osmotic.Ha chọpụtara na kọnkịta nke nwere 0.5% nke eriri naịlọn nke dị obere belatara mfu modul na-agbanwe agbanwe na mfu oke site na 10.5% na 1.7%, n'otu n'otu, ma e jiri ya tụnyere ihe benchmark mgbe 300 na-agbaze cycles.

2.3 Polyethylene eriri ihe

N'ihi ọdịdị dị ala nke ngbanwe ya, a na-ejikarị eriri polyethylene eme ihe na cement composites ruo ugbu a, a na-amụkwa ya nke ọma.KCG Ong, M. Basheerkhan, P. Paramasivam na obere-ọsọ mmetụta ule nke polyethylene eriri ihe slab, na eriri ọdịnaya nke 0.5%, 1% na 2%, mgbaji ike uru mụbara site 19%, 53% na 80 %, n'otu n'otu.Ọ bụ ezie na ụkpụrụ ndị a dị ntakịrị karịa ụkpụrụ nke nchara eriri ihe nkedo nke otu ọdịnaya (ụkpụrụ nke eriri eriri ígwè bụ 40%, 100% na 136%, n'otu n'otu), ọnụahịa ha dị obere karịa eriri ígwè, ma ọ bụrụ na ihe na-agbanwe. modul nke ruo 70GN / m2 nwere ike ịzụlite elu na-agbanwe ebu polyethylene eriri, nke a dị ọnụ ala eriri nwere nnukwu ikike na ubi nke cementitious composites.

Laizhou Kaihui Machinery Co., Ltd bụ ọkachamara emeputa nkeihe eriri extrusion akara.Nabata ịkpọtụrụ anyị ka ị nweta ozi ndị ọzọ.