Marine pem teb feem ntau thaiv zoo li tus kheej, nrog qhov tshwj xeeb ntawm 500 * 500, 1000 * 1000 thiab ib qho tuab ntawm 3.5 hli. Ib square meter nyhav li 5.5 kg.
Cov kev txwv ntawm kev thov ntawm cov roj hmab hauv pem teb:
a. Ntau qhov chaw pej xeem nrog dej ntws ntau ntawm cov neeg: chaw ntau pob, tsev qiv ntawv, tsev khaws puav pheej, tshav dav hlau, docks, theatre, khw hauv khw, tsev loj, chaw nres tsheb ...
b. Cov khoom sab hauv tsev uas ua tau raws li qhov xav tau tshwj xeeb: tsev kho mob, tsev laus, tsev kawm ntawv tub rog, cov chav tso khoom, ntau yam pab pawg, chaw ua haujlwm, chaw ua haujlwm, chav tsev, tsev so, tsev so, tsev noj mov ...
c. Chaw tsim khoom tsim kev lag luam: cov khoom siv hluav taws xob, tshuaj lom neeg, tshuab, kev ua haujlwm teeb pom kev lag luam, chaw tsim hluav taws xob ...
Cov lus qhia tshwj xeeb rau kev siv cov tsev so hauv av:
Roj hmab block flooring yog feem ntau thaiv-zoo li tus qauv, cov ntsiab lus tshwj xeeb yog 500 * 500, 1000 * 1000 thiab tuab yog 3.5 hli, ib square meter muaj kwv yees li 5.5 kg.
Roj hmab hauv pem teb installation:
Cov kev taw qhia ntawm lub xub ntiag rau hauv pem teb nws tus kheej yuav tsum yog tib yam thaum txhim kho. Thaum paving, siv A thiab B ua ke kua nplaum, tom qab A thiab B ua ke kua nplaum ua kom qhuav, cov roj hmab thaiv hauv pem teb yuav tsis nthuav nrog tshav kub thiab ntsws nrog khaub thuas. Ib txheej ntawm A thiab B ua ke siv kua nplaum yuav siv tau los ua npoo 25 txog 30 square roj hmab hauv pem teb. Kev sib xyaw ua ke kua nplaum A thiab B dries nce nrawm dua, yog li cov pob zeb ntim ntawm lub pob zeb yuav tsum tau txiav txim siab raws li qhov chaw mob thaum paving.
Rau kev tawm tsam kev ntxeev siab, thiab cov neeg tsav nkoj hnav khau tawv los tiv thaiv lub nkoj. Thaum muaj cua hlob, dej hiav txwv yuav nkag rau hauv lub nkoj. Tag nrho rau kev tawm tsam thiab cov neeg tsav nkoj coj khau tiv thaiv khau rau ntawm lub nkoj.