Alberti, Leon Battista, L' architettura
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            mano roze. </s>
            <s xml:id="echoid-s3127" xml:space="preserve">Delle pietre ancora alcune ſono molto grandi, cioè che non poſ
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            fono eſſer maneggiate a lor uoglia dalle mani delli huomini ſenza carruccio, pa
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            lo, rullo, o tirari, & </s>
            <s xml:id="echoid-s3128" xml:space="preserve">ſimili altre coſe. </s>
            <s xml:id="echoid-s3129" xml:space="preserve">Alcune altre ſono minute, lequali come
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            ti piacerà, con una ſola mano, ſi poſſono alzare, & </s>
            <s xml:id="echoid-s3130" xml:space="preserve">maneggiare. </s>
            <s xml:id="echoid-s3131" xml:space="preserve">La terza ſorte
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            di pietre infra quefte, che di grandezza, & </s>
            <s xml:id="echoid-s3132" xml:space="preserve">di peſo ſaranno mezane, ſi chiamano
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              <note position="left" xlink:label="note-072-01" xlink:href="note-072-01a" xml:space="preserve">5</note>
            giuſte. </s>
            <s xml:id="echoid-s3133" xml:space="preserve">Biſogna che ogni Pietra ſia ſalda, & </s>
            <s xml:id="echoid-s3134" xml:space="preserve">non lotoſa, & </s>
            <s xml:id="echoid-s3135" xml:space="preserve">bagnata bene, ſe ella
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            ſarà falda, o feſſa, te lo dimoſtrerà il ſuono che ne uſcirà dal percuoterla. </s>
            <s xml:id="echoid-s3136" xml:space="preserve">Non
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            ſi bagnerà in luogo alcuno meglio, che in fiume. </s>
            <s xml:id="echoid-s3137" xml:space="preserve">Etè coſa chiara, che le pietre
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            mezane, non ſon bagnate dalle acque a baſtanza, ſe non in capo a noue giorni,
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            & </s>
            <s xml:id="echoid-s3138" xml:space="preserve">le grandi pin tardi. </s>
            <s xml:id="echoid-s3139" xml:space="preserve">Quelle che ſon cauate della Caua di freſco, ſono molto
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            piu commode, che le ſtantie; </s>
            <s xml:id="echoid-s3140" xml:space="preserve">& </s>
            <s xml:id="echoid-s3141" xml:space="preserve">quelle che ſono ſtate una uolta congiunte con la
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            calcina, non amano di congiugnerſi la ſecõda uolta. </s>
            <s xml:id="echoid-s3142" xml:space="preserve">Queſto baſti delle pietre.
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            </s>
            <s xml:id="echoid-s3143" xml:space="preserve">Veramente che e' biaſimano la Calcina, & </s>
            <s xml:id="echoid-s3144" xml:space="preserve">dicono che ella non è per eſſere ga-
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            gliarda nelle opere, quella dico che portata dalla fornace, non ſarà di zolle inte
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            re, ma disfatte, & </s>
            <s xml:id="echoid-s3145" xml:space="preserve">quaſi come poluere. </s>
            <s xml:id="echoid-s3146" xml:space="preserve">Lodano quella che purgata dalle fiãme
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            biancheggia, & </s>
            <s xml:id="echoid-s3147" xml:space="preserve">che è leggiere, & </s>
            <s xml:id="echoid-s3148" xml:space="preserve">ſonora, & </s>
            <s xml:id="echoid-s3149" xml:space="preserve">che quando tu la ſpegni, cõ aſſai ſcop
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            pi ſaccia gran fumo, & </s>
            <s xml:id="echoid-s3150" xml:space="preserve">forte, & </s>
            <s xml:id="echoid-s3151" xml:space="preserve">che ſe ne uadia in alto. </s>
            <s xml:id="echoid-s3152" xml:space="preserve">A quella di ſopra per
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            non eſſere ella troppo poſſente, è coſa chiara, che biſogna dare mãco rena: </s>
            <s xml:id="echoid-s3153" xml:space="preserve">Ma
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            a queſta piu gagliarda ne biſogna dar piu. </s>
            <s xml:id="echoid-s3154" xml:space="preserve">Catone ordinaua che a ogni duoi
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            piedi ſi deſſe una mina di calcina, & </s>
            <s xml:id="echoid-s3155" xml:space="preserve">duoi di Rena. </s>
            <s xml:id="echoid-s3156" xml:space="preserve">Et alcuni altri altrimenti.
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            </s>
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            Vitruuio, & </s>
            <s xml:id="echoid-s3158" xml:space="preserve">Plinio comandano, che la Rena ſi meſcoli in queſto modo, cioè che
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            per ogni ſtaio di Calcina, ſi dia tre ſtaia di Rena di caua, & </s>
            <s xml:id="echoid-s3159" xml:space="preserve">di quella di fiume, & </s>
            <s xml:id="echoid-s3160" xml:space="preserve">
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            di mare, duoi. </s>
            <s xml:id="echoid-s3161" xml:space="preserve">Vltimamẽte doue ſecondo la qualità, & </s>
            <s xml:id="echoid-s3162" xml:space="preserve">natura delle pietre (co
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            me di ſotto diremo) la materia harà da eſſere piu liquida, o piu trattabile, Vagliſi
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            la Rena cõ uagli: </s>
            <s xml:id="echoid-s3163" xml:space="preserve">ma doue la materia harà da eſſere piu ſerrata, allhora ſi meſco-
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            lino per metà con la Rena, & </s>
            <s xml:id="echoid-s3164" xml:space="preserve">ghiaia, & </s>
            <s xml:id="echoid-s3165" xml:space="preserve">minuti perzami. </s>
            <s xml:id="echoid-s3166" xml:space="preserve">Affermano tutti, che
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            ſe tu ui meſcolerai la terza parte di mattone peſto, farà molto piu tenace, ma
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            meſcolandola come tu ti uoglia, e' ti biſogna rimenarla bene di nuouo, & </s>
            <s xml:id="echoid-s3167" xml:space="preserve">da ca
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            po, inſino a tãto chei minutiſsimi pezzolini ſi meſcolino, & </s>
            <s xml:id="echoid-s3168" xml:space="preserve">ſono alcuni che per
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            fare ciò,& </s>
            <s xml:id="echoid-s3169" xml:space="preserve">meſcolarla bene, la rimenano aſſaiſsimo tẽpo, & </s>
            <s xml:id="echoid-s3170" xml:space="preserve">la peſtano ne mor-
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            tai, & </s>
            <s xml:id="echoid-s3171" xml:space="preserve">ſia della Calcina ancora detto a baſtanza, ſe già a quello, che noi habbia-
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            mo detto, non ui manca queſto, cioè che la Calcina fa migliore preſa con le ſue
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            pietre, & </s>
            <s xml:id="echoid-s3172" xml:space="preserve">maſsimo cõ quelle che ſono della medeſima Caua, che cõ le foreſtiere.</s>
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          <head xml:id="echoid-head45" style="it" xml:space="preserve">Del ſare i Ricinti dabaſſo, o ſondamenti, ſecondo gli eſempi, & gli auertimenti delli
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          Antichi. Cap. V.</head>
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            <s xml:id="echoid-s3174" xml:space="preserve">NEl fare i Ricinti da baſſo, cioè nel finire i fondamenti inſin ſuſo al piano
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            del Terreno, non truouo coſa alcuna che gli antichi ci inſegnino, ſaluo
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            che una, cioè che quelle pietre, che ſaranno ſtate come dicemmo all' Aria
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            duo anni, & </s>
            <s xml:id="echoid-s3175" xml:space="preserve">che haranno ſcoperto mãcamẽto, ſi debbono cacciare ne fondamẽ
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            ti. </s>
            <s xml:id="echoid-s3176" xml:space="preserve">Percioche ſi come in l'arte del ſoldo, gli infingardi, & </s>
            <s xml:id="echoid-s3177" xml:space="preserve">i deboli che non poſ-
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            ſono ſopportare il Sole, & </s>
            <s xml:id="echoid-s3178" xml:space="preserve">la poluere, ne ſono (non ſenza uergogna) riman-
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            dati a caſa loro, Coſi ancora queſte pietre tenere, & </s>
            <s xml:id="echoid-s3179" xml:space="preserve">ſenza neruo, ſi ributtano:</s>
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