Na podstawie tablicy z KNR określ nakład jednostkowy wody potrzebnej do wykonania 1 m³ zaprawy cementowej marki M8. <br><br> <table><tr><th colspan="9">Zaprawy cementowe</th></tr><tr><th colspan="4">Nakłady na 1 m³ zaprawy</th><th colspan="5">KNR 2 - 02 tablica 1753</th></tr><tr><th rowspan="2">Lp.</th><th colspan="2">Wyszczególnienie</th><th colspan="2">Jednostka miary</th><th colspan="4">Marka zaprawy i stosunek objętościowy składników</th></tr><tr><th>Symbole</th><th>Rodzaje zawodów, materiałów i maszyn</th><th>cyfrowe</th><th>literowe</th><th>31:5</th><th>51:4</th><th>81:3</th><th>101:2</th></tr><tr><td>a</td><td>b</td><td>c</td><td>d</td><td>e</td><td>01</td><td>02</td><td>03</td><td>04</td></tr><tr><td>01</td><td>343</td><td>Betoniarze - grupa II</td><td>149</td><td>r - g</td><td>2,25</td><td>2,25</td><td>2,25</td><td>2,25</td></tr><tr><td></td><td></td><td>Razem</td><td>149</td><td>r - g</td><td>2,25</td><td>2,25</td><td>2,25</td><td>2,25</td></tr><tr><td>20.</td><td>1800199</td><td>Cement 32,5 z dodatkami</td><td>0,24</td><td>t</td><td>0,268</td><td>0,327</td><td>0,412</td><td>0,539</td></tr><tr><td>21.</td><td>1800200</td><td>Ciasto wapienne</td><td>0,34</td><td>m³</td><td>0,052</td><td>0,064</td><td>0,04</td><td>-</td></tr><tr><td>22.</td><td>1810099</td><td>Piasek do zapraw</td><td>0,60</td><td>m³</td><td>1,29</td><td>1,25</td><td>1,19</td><td>1,03</td></tr><tr><td>23.</td><td>2380899</td><td>Woda</td><td>60</td><td>m³</td><td>0,34</td><td>0,35</td><td>0,36</td><td>0,42</td></tr><tr><td>70.</td><td>34312</td><td>Betoniarka 250 l</td><td>148</td><td>m - g</td><td>0,68</td><td>0,68</td><td>0,68</td><td>0,68</td></tr></table>

• A0,36 m3
• B0,34 m3
• C0,35 m3
• D0,42 m3