Bélidor, Bernard Forest de, La science des ingenieurs dans la conduite des travaux de fortification et d' architecture civile

Table of Notes

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              <pb o="37" file="0583" n="633" rhead="LIV. VI. DE LA MANIERE DE FAIRE LES DEVIS."/>
            cis qu’on aura ſoin de bien unir, & </s>
            <s xml:id="echoid-s12730" xml:space="preserve">de dreſſer parfaitement ſuivant
              <lb/>
            ſa pente.</s>
            <s xml:id="echoid-s12731" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s12732" xml:space="preserve">On élevera l’interieur du parapet des traverſes à même hauteur
              <lb/>
              <note position="right" xlink:label="note-0583-01" xlink:href="note-0583-01a" xml:space="preserve">Traverſes.</note>
            que celui du chemin couvert, & </s>
            <s xml:id="echoid-s12733" xml:space="preserve">avec pente d’un pied ou un pied
              <lb/>
            & </s>
            <s xml:id="echoid-s12734" xml:space="preserve">demi du côté de la Place; </s>
            <s xml:id="echoid-s12735" xml:space="preserve">on le revêtira de maçonnerie comme
              <lb/>
            celui du chemin couvert, ou de gazonnage ſeulement, & </s>
            <s xml:id="echoid-s12736" xml:space="preserve">l’exterieur
              <lb/>
            de placage, obſervant auſſi de mettre trois pieds de terre douce
              <lb/>
            ſur toute la ſurface ſuperieure de la traverſe, & </s>
            <s xml:id="echoid-s12737" xml:space="preserve">de la battre par
              <lb/>
            lits de ſix pouces, & </s>
            <s xml:id="echoid-s12738" xml:space="preserve">faſciner de pied en pied. </s>
            <s xml:id="echoid-s12739" xml:space="preserve">Leurs profils, tant du
              <lb/>
            côté du foſſé, que de celui de leur paſſage de communication, ſe-
              <lb/>
            ront revêtus ſur toute leur hauteur, & </s>
            <s xml:id="echoid-s12740" xml:space="preserve">leur ſommet terminé par
              <lb/>
            une aſſiſe de briques poſées de cant & </s>
            <s xml:id="echoid-s12741" xml:space="preserve">debout en mortier de ciment.
              <lb/>
            </s>
            <s xml:id="echoid-s12742" xml:space="preserve">Les paſſages de ces traverſes auront chacun quatre pieds & </s>
            <s xml:id="echoid-s12743" xml:space="preserve">demi
              <lb/>
            de largeur priſe dans l’épaiſſeur du glacis, & </s>
            <s xml:id="echoid-s12744" xml:space="preserve">une toiſe de retour
              <lb/>
            pour ſe couvrir des enfilades. </s>
            <s xml:id="echoid-s12745" xml:space="preserve">Les banquettes ſeront ſemblables à
              <lb/>
            celles des chemins couverts.</s>
            <s xml:id="echoid-s12746" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s12747" xml:space="preserve">On revêtira auſſi à même hauteur que celle des revêtemens des
              <lb/>
              <note position="right" xlink:label="note-0583-02" xlink:href="note-0583-02a" xml:space="preserve">Profils des
                <lb/>
              paſſages des
                <lb/>
              barrieres.</note>
            chemins couverts, tous les profils des ſorties & </s>
            <s xml:id="echoid-s12748" xml:space="preserve">paſſages des barrie-
              <lb/>
            res. </s>
            <s xml:id="echoid-s12749" xml:space="preserve">A l’égard de ceux qui ſe trouveront vis-à-vis les entrées des
              <lb/>
            quatre grandes portes de la Place, on les revêtira d’un mur de bri-
              <lb/>
            que de deux pieds neuf pouces d’épaiſſeur du côté du chemin cou-
              <lb/>
            vert, & </s>
            <s xml:id="echoid-s12750" xml:space="preserve">de deux pieds trois pouces à ſon autre extremité du côté
              <lb/>
            du glacis, avec talud & </s>
            <s xml:id="echoid-s12751" xml:space="preserve">retraite en ſaillie de trois pouces pour les
              <lb/>
            fondemens. </s>
            <s xml:id="echoid-s12752" xml:space="preserve">Ce mur ſera élevé à la hauteur du glacis dont il ſuivra
              <lb/>
            la pente & </s>
            <s xml:id="echoid-s12753" xml:space="preserve">ſon ſommet terminé par une aſſiſe de briques poſées de
              <lb/>
            cant & </s>
            <s xml:id="echoid-s12754" xml:space="preserve">debout en bain de ciment.</s>
            <s xml:id="echoid-s12755" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s12756" xml:space="preserve">Les paliſſades du chemin couvert des traverſes ſeront faites de
              <lb/>
              <note position="right" xlink:label="note-0583-03" xlink:href="note-0583-03a" xml:space="preserve">Paliſſades.</note>
            bois de chêne, & </s>
            <s xml:id="echoid-s12757" xml:space="preserve">auront huit pieds de hauteur ſur dix-huit à vingt
              <lb/>
            pouces de tour, on les eſpacera de deux doigts marqués ſur leur lit-
              <lb/>
            teau, l’une de l’autre, après les avoir bien appointées.</s>
            <s xml:id="echoid-s12758" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s12759" xml:space="preserve">Pour fermer les paſſages & </s>
            <s xml:id="echoid-s12760" xml:space="preserve">ſorties du chemin couvert, ſera fait des
              <lb/>
              <note position="right" xlink:label="note-0583-04" xlink:href="note-0583-04a" xml:space="preserve">Grandes
                <lb/>
              barrieres.</note>
            barrieres de la longueur des paſſages, à deux ventaux tournans ſur pi-
              <lb/>
            vots, arrêtés par le haut avec des collets & </s>
            <s xml:id="echoid-s12761" xml:space="preserve">aſſemblés par des traver-
              <lb/>
            ſes & </s>
            <s xml:id="echoid-s12762" xml:space="preserve">contre-fiches. </s>
            <s xml:id="echoid-s12763" xml:space="preserve">Ces barrieres ſeront entretenuës par des poteaux
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            de dix à onze pouces de gros, & </s>
            <s xml:id="echoid-s12764" xml:space="preserve">neuf pieds & </s>
            <s xml:id="echoid-s12765" xml:space="preserve">demi de longueur,
              <lb/>
            ayant la pointe à même hauteur que celle des paliſſades, tenus en rai-
              <lb/>
            ſon chacun par un patin de ſept pieds de long, & </s>
            <s xml:id="echoid-s12766" xml:space="preserve">ſept à huit pouces
              <lb/>
            de gros, & </s>
            <s xml:id="echoid-s12767" xml:space="preserve">aſſemblés par deux ſeüils de la longeur des bayes, & </s>
            <s xml:id="echoid-s12768" xml:space="preserve">
              <lb/>
            de neuf à dix pouces de groſſeur, dont l’un ſera enterré de deux à
              <lb/>
            trois pieds, & </s>
            <s xml:id="echoid-s12769" xml:space="preserve">l’autre poſé au niveau du paſſage; </s>
            <s xml:id="echoid-s12770" xml:space="preserve">le tout de bois de
              <lb/>
            chêne conditionné comme il eſt dit en ſon lieu, & </s>
            <s xml:id="echoid-s12771" xml:space="preserve">garni de ſes fer-
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            rures & </s>
            <s xml:id="echoid-s12772" xml:space="preserve">ſerrures de force convenable.</s>
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