Yuav ua li cas puas muaj tus zus tau tej cov paving slabs nyob rau hauv lub tsev?

Niaj hnub no yog muaj tiag lawm ntawm paving slabs nyob rau hauv lub tsev. Yuav ua li cas yuav nws coj? Yog hais tias koj xav mus npaj ntau lawm rau qhov siv thiab ua cov vuas, koj yuav tsum tau: qhob tov khoom, pwm rau vuas, kev co rooj, gravel, xuab zeb, MAAs, thiab, ntawm chav kawm, ib tug plasticizer. Thiab rau cov neeg uas xav tau tsuas yog mus equip lub mev - qhob tov khoom hloov ob txhais tes thiab ib tug duav. Los yog koj muaj peev xwm siv ib tug laum thiab ib tug tshwj xeeb tov. Ib tug vibrating rooj peev xwm yuav ua improvised, txawm tsim tau ib tug yas thoob rau qhov no.

Qhuav ntawm paving lub tsev

Firstly, nws yog tsim nyog los paub txog dab tsi zoo ntawm cov taub hau yog lub resulting tov. Lub do tshuaj yuav tsum tsis txhob yuav qhov muag plooj, nws yog tsim nyog hais tias nws "sawv" nyob rau lub trowel. Yog hais tias lub sib tov yog yooj yim dov rau hauv ib tug hnyuv ntxwm, tab sis nyob rau hauv daim ntawv ntawm cov kis, txawm nrog phau ntawv kev co - yog li ntawd yog raws nraim li cas koj xav tau. Tsuas yog qhov no yuav cia rau sib xws ntawm zoo ntau lawm ntawm paving slabs nyob rau hauv lub tsev. Tam sim no nyob rau hauv cov ntaub ntawv. Yog hais tias koj tau ua los yog nrhiav tshiab cov ntaub ntawv, lawv tsuas ntub, xws li khib nyiab roj los yog tej zaub. Tab sis nws lubricates, roj yuav tsum tsis txhob noog nyob rau hauv daim ntawv. Yog hais tias lawv ua uas koj tau txais los ntawm lwm tus neeg, lawv yuav tsum tau ntxuav kom huv si, thiab ces zoo oiled.

Nyob rau hauv hauv paus ntsiab lus, txhua txhia tus muaj nws tus kheej technology yog paving slabs ntau lawm nyob rau hauv tsev. Txais yam tsawg kawg yog ib feem ntawm cov tshuaj. Ib tug neeg yuav siv sij hawm xuab zeb xis mas (3: 1) thiab cov dej, nrog yaj nyob rau ntawd ib tug plasticizer. Ib tug neeg siv cov xuab zeb-MAAs sib tov ntawm tus nqi ntawm 4: 1 nrog ib tug plasticizer thiab dej. Tseem ua ib tug ob txheej pobzeb. Kom cov kua ntawm cov thawj txheej ntawm MAAs thiab xuab zeb (1: 1), nchuav lawv tsim me ntsis saum toj no lub chamfer. Ces, ib tug tov ntawm xuab zeb, MAAs thiab gravel (3: 1: 2) thiab tus so ntawm lub puab yog lawm ua tus sau. Uas tshuaj rau siv - nws yog rau koj. Koj yuav tau sim tag nrho peb thiab xaiv txoj kev feem ntau haum rau koj.

Yuav ua li cas yog hais tias muaj yog ib tug vibrating rooj?

Nws yuav tsum tau hais tias tus zus tau tej cov paving slabs nyob rau hauv lub tsev muaj peev xwm ua tsis muaj nws. Koj yuav tsum siv tej qho nyuaj nto, haum txawm siv thoob nrog ib tug dav hauv qab. Poured rau hauv ib tug daws, cia li ua ntej thaum xaus tsis ntxiv. Muab tso rau hauv ib tug nyuaj nto thiab pib co nws, rau lifting lub ces kaum sib txawv ntawm ib lub sij hawm. Koj muaj peev xwm tsis co daim ntawv no, thiab coj mus rhaub maj mam rau ntawm qhov chaw ntawm lub rooj. Qhov no yuav tsum tsis muaj ntau tshaj li ib feeb. Ces rau hauv daim ntawv no kiag li lawm ua tus sau nrog ib tug daws, dlhos nws thiab tawm solidify 2 hnub, yam tsawg kawg. Yuav kom xws li ib tug txoj kev uas yuav ua rau ib tug txaus tus naj npawb ntawm cov vuas koj muaj txaus rau ib tug los yog ob tug teb cov ntaub ntawv. Ua ob teb vuas, ces hais kom cov tom ntej no batch.

Yuav ua li cas tuav lub pobzeb ntawm cov pwm?

Ntawm no, ib yam nkaus thiab, muaj ntau ntau txoj kev. Koj muaj peev xwm tso tawm rau hauv daim ntawv nyob rau hauv lub preheated mus rau 50 ° C dej rau ib tug ob peb feeb, thiab ces maj mam khob pobzeb nrog ib tug roj hmab mallet. Yog hais tias tag nrho cov txheej txheem yuav siv sij hawm qhov chaw nyob rau hauv lub caij ntuj sov, nws yog ua tau kom ib tug duab nyob rau hauv lub hnub, tig lawv upside down thiab tawm mus rau sov li. Ces, tag nrho cov tib vuas nrog ib tug roj hmab mallet mus khob tawm ntawm cov pwm. Los yog siv ib tug tsis tu ncua cov plaub hau tshuab. Warms lawv zoo thiab khob nws tawm ntawm tus txheem.

Qhuav ntawm paving slabs nyob rau hauv lub tsev yuav suav hais tias tag nrho. Ua ntej tso nws yog ntshaw kom mas tsawg kawg ib tug ntau lub lim tiam. Los ntawm txoj kev, Yog hais tias koj xav tau ib tug xim khoom, cov xim additives yog ntxiv nyob rau hauv qhov siv thiab ua cov tshuaj. Thiab yog tsis muaj lawv cov pobzeb puv dawb thiab grey. Thiab ntxiv stacking txheej txheem nws tus kheej yuav kom koj yuav tsum me ntsis creativity.