Introduzione alla ingegneria naturalistica

Page 1

Tratto dalla Rivista IoRoma o dal suo allegato Quaderno che è consultabile al sito: http://rivista.ording.roma.it


INTRODUZIONE ALLA INGEGNERIA NATURALISTICA = <PMNCPMQ MOLFJOKQ GQ GPDJOGN GPK LPJJQLNJQN QLOKQOMN? O HOFIO GPKKP IFP HOJOLLPJQILQH:P DPNCNJ<NKNDQH:P? JQIFKLOMN PIOKLOLQ GO QMLPJ@PMLQ GPKK7FNCN O IHOJIO N MFKKO HNCEOLQ;QKQL# OC;QPMLOKP H:P IQ QMIPJQIHNMN QM FM HNMLPILN ODDJO@OLN GOKK7O;;OMGNMN N GOKKO IHOJIQL# GQ COMFLPMBQNMP GPK LPJJQLNJQN? MPK +FOKP INMN HNCFM+FP HOJPMLQ KP NEPJP GQ EJP@PMBQNMP O KOJDN JODDQNA =M =LOKQO PIQILP NJCOQ GO CNKLQ OMMQ FMO GNCOMGO INHQOKP GQ EQOMQ HOBQNMP GPK LPJJQLNJQN O HNCEOLQ;QKQL# OC;QPMLOKP HNM KO MPHPIIQL# GQ O< MOJP IPCEJP EQ DKQ ILJFCPMLQ O GQIENIQBQNMP GPDKQ OCCQMQILJOLNJQ P GPQ EJNDPLLQILQ EPJ DKQ QMLPJ@PMLQ GQ JPHFEPJN OC;QPMLOKP? EPJ KO EJP@PMBQNMP GPK GQIIPILN QGJNDPNKNDQHN P EPJ JPOKQBBOJP OBQNMQ GQ LJOI<NJCOBQNMP O CQMQCN QCEOLLN OC;QPMLOKP LOKQ OHHNJDQCPMLQ @OKDNMN OMHNJ EQ EPJ KP OJPP EJNLPLLP? N@P K FLQKQBBN GQ LPHMQH:P OKLPJMOLQ@P O +FPKKP LJOGQBQNMOKQ IQ QCENMP EPJ CNLQ@Q MOLFJOKQILQHQ P EOPIODDQILQHQ? HNM ENIQLQ@P JQHOGFLP QM LPJCQMQ NHHFEOBQNMOKQA

a cura di =MDA ,A 0NJMPKQMQ =MDA 'A NHHOKOJN =MDA *A &PMPDOBBQ commissione =MDPDMPJQO 9OLFJOKQILQHO visto da =MDA &A ,OIHO

Introduzione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

Un po’ di storia 9PK 23 2 @QPMP IHJQLLN QK EJQCN KQ;JN GOK LQLNKN !Ingenieurbiologie! / JFPGPMPJ. QMPJPMLP K7QMDP> DMPJQO MOLFJOKQILQHOA "FLLO@QO MFCPJNIP INMN DQ# KP PIEPJQPMBP P KP OEEKQHOBQNMQ QM 0PMLJN 5FJNEO O EOJLQJP GOK 23 ? DJOBQP O @OJQ OFLNJQ? QM EOJLQHNKOJP K7OFILJQOHN A &A %H:QPH:LKA -OK 23 1 IQ OIIQILP OKKO IQILPCOLQHO OEEKQHOBQN> MP GPKKP LPHMQH:P GQ =A9A MPK 0PMLJN 5FJNEO QM LFLLQ Q IPLLNJQ GPK LPJJQLNJQN P QM<JOILJFLLFJOKQA

)6-=95 -5*4= =9*5*956= -5448 ,6)(=90=8 -= 6)&8


'QDFJO 2 Tipiche opere romane riferibili all’ingegneria naturalistica

"OKPP GQ IOKQHP Taleae sesquipedales terreno inmersae paulum obruuntur 0NKFCPKKO -P 6P 6FILQHO =(? 1A2> NKKP PJ;NIP O IPCEKQHQ <QKP %ingulis ordinibus cespitum - 0PIOJP -P PKKN *OKKQHN ? 2 (QCQMOLP 0ontexa viminibus membra 0PIOJP -P PKKN *OKKQHN ? 2 *JOLQHHQOLP GQ JQ@PILQCPMLN GPKKP LNJJQ (iminea loricula - 0PIOJP -P PKKN *OKKQHN ? 3 -JPMODDQ LPHMQHQ? <OIHQMOLP GJPMOMLQ Si lapis non erit, perticis saligneis viridibus controversus conlatis consternito; si pertica non erit, sarmentis conligatis - 0OLNMP -P 8DJQHNKLFJO?

'QDFJO $ Sistemazione con graticciate alte viventi di un tronco del Torrente Bourget in Francia disposte come soglie a valle di briglie in muratura. Anche qui le tipologie impiegate dipesero dalla funzione assegnata ai manufatti

)6-=95 -5*4= =9*5*956= -5448 ,6)(=90=8 -= 6)&8


GPK 23 KO EF;;KQHOBQNMP GPK EJQCN COMFOKP QM LPGPIHN !Sicherungsarbeiten im Landschaftsbau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esellschaft für Ingenieurbiologie! /%NHQPL# EPJ K7=M> DPDMPJQO QNKNDQHO.? H:P IOJ# EJNCNLJQHP? O EOJLQJP GOK 23 ? GQ MFCPJNIQ HNMDJPIIQ PG PIHFJIQNMQ LPHMQH:P IFKK7=A9A 8 EOJLQJP GOK 23 QMQBQO OMH:P MPK JPILN GPKK7=> LOKQO K7PIPHFBQNMP GQ QMLPJ@PMLQ QM HO@P P ILJOGP /%OFKQ.? QM BNMO CNMLOMO /,JN@QMHQO 8FLNMNCO GQ "JPMLN > 0OJ;NMOJQ P &PBBOMNLLP. P QMQBQOMN OMH:P IQILPCOLQH:P EF;;KQHOBQNMQ IFK LPCO GPKK7=A9A /'KNJQMPL:? %OFKQ? QEOJ? 88A ((A. 9PK 23 3 @QPMP <NMGOLN QM %@QBBPJO QK !Verein für Ingenieurbiologie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ngenieurbiologie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ederacion de Ingenieria del Paisaje! H:P NJDOMQBBO @OJQ HNMDJPIIQ P EF;;KQHOBQNMQ IFK LPCO GPKK7=A9A 9PK 233 O (QPMMO @QPMP HNILQLFQLO KO !'PGPJO> BQNMP 5FJNEPO EPJ K7=MDPDMPJQO 9OLFJOKQILQHO /5'= .? KO +FOKP JOHHNDKQP LFLLP KP OIINHQOBQNMQ PFJNEPP H:P IQ NHHFEOMN GQ QMDPDMPJQO MOLFJO> KQILQHO? GQ@PMLOMGN EFMLN GQ QMHNMLJN P HNM<JNMLN EPJ MFCPJNIQ EJN<PIIQNMQILQ PFJNEPQ PG P LJOPF> JNEPQ GPKKO COLPJQOA INKN MPK 233 H:P @QPMP <NMGOLO O (QPMMO KO Österreichischer Ingenieurbiologischer Verein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

)6-=95 -5*4= =9*5*956= -5448 ,6)(=90=8 -= 6)&8


DQN HNM LPHMQH:P GQ QMDPDMPJQO MOLFJOKQILQHO? O HFJO GQ =%,68 P 08"8, /0NNJGQMOCPMLN GPKKP 8IINHQOBQNMQ "PHMQHN>IHQPMLQ<QH:P EPJ K78C;QPM> LP P QK ,OPIODDQN.A %Q IFIIPDFNMN GOK $121 OG NDDQ? QM =LOKQO HNCP GPK JPILN QM 5FJNEO? MFCPJNIQ HNM@PDMQ? HNJIQ? HOMLQPJQ GQGOLLQHQ? KQ;JQ? COMFOKQ? OJLQHNKQ IHQPMLQ<Q> HQ P LPHMQHQ IFKKO GQIHQEKQMO GPKK7=MDPDMPJQO 9O> LFJOKQILQHOA %Q ENLPMBQO QK EJNDJOCCO GQ OLLQ@QL# GQ CNMQLN> JODDQN P JQHPJHO /EJNDPLLN !Vis Vitalis .? P IQ <NJ> CFKOMN EJNLNHNKKQ LPHMQHQ GQ HPMIQCPMLN P @OKF> LOBQNMP GPDKQ QMLPJ@PMLQ GQ QMDPDMPJQO MOLFJOKQ> ILQHO P GQ CQLQDOBQNMP P HNCEPMIOBQNMP OC> ;QPMLOKPA

Le tecniche di ingegneria naturalistica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

3

'QDFJO Idroseminatrice su scarpata ad Atina (FR) (aprile 2002)

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

â– Interventi stabilizzanti

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

â– Interventi antierosivi di rivestimento

0NMIQILNMN MPKKO EJNLPBQNMP IFEPJ<QHQOKP GPK IFNKN GOKK7OBQNMP PJNIQ@O GPDKQ ODPMLQ OLCNI<PJQ>

)6-=95 -5*4= =9*5*956= -5448 ,6)(=90=8 -= 6)&8

'QDFJO Gradonate vive su versante in Loc. S. Caterina Val Canale (UD)


1

'QDFJO Gradonate vive, canaletta con graticciata presso metanodotto Malborghetto-Bordano (UD) (2002)

'QDFJO Palificata viva su versante Colle Melfa (FR) (marzo 2001)

'QDFJO Gradonate vive, canaletta con graticciata presso metanodotto Malborghetto–Bordano (UD), quattro anni dopo (2006)

'QDFJO 3 Interventi come da foto precedente a distanza di un anno (maggio 2002)

'QDFJO Dune protette da schermi frangivento lineari alla foce del Coghinas (2005)

'QDFJO 21 Grata viva a Cadibona (SV), lungo la linea FS Genova-Torino (1994)

)6-=95 -5*4= =9*5*956= -5448 ,6)(=90=8 -= 6)&8


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â– Interventi combinati di consolidamento

0+-3-(3+*0/0 3/ %0.-3 *1+3 (/ 1.-2,/1-3#1 1..2 0'2,2 )3 +0+-2&/0 -,1)3"30/1.3 2) 3%'32&1/0$ 0. -,2 1..2 '31/-2$ %1-2,31.3 /0/ #3#2/-3 * 2 )2#0/0 1++3*(,1,2 .1 ,2+3+-2/"1 %2**1/3*1 )2..1 +-,(--( ,1 3/ 1--2+1 )2..1 *,2+*3-1 )2&.3 1''1,1-3 ,1)3*1.3 )2..2 +'2*32 .2&/0+2 3 #1 )1.. (+0 )23 -,0/* 3 3/ .2&/0 *0%2 /2..1 '1.3!3*1-1 #3#1$ 1..2 -2,,2 ,3/!0,"1-2 *0/ &20-2++3.3 2) 1,%1-(,2 %2-1..3* 2 2) 13 %1++3 3/ ,0**31 *0/ 3%'31/-0 )3 -1.22 /2..2 !2++(,2$ *0%(/3 /23 *0,+3 ) 1* (1 %0/-1/3

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1 )2--0 * 2 #3 +0/0 ',2*3+3 .3%3-3 -2*/3*3 /2.. (+0 )3 -1.3 -2*/3* 2$ 1. )3 . )23 (1.3 #1//0 3%'32&1 -2 .2 -2*/3* 2 )2.. 3/&2&/2,31 -,1)3"30/1.2 2 -2*/3* 2 )3 3/&2&/2,31 /1-(,1.3+-3*1 *0+-3-(3 +*0/0$ (3/)3$ /2.. 1%'31 &1%%1 )23 *1+3 '0++3 3.3$ (/0 +-,(%2/-0 3/)3+'2/+1 3.2 '2, .1 ',0&2-1"30/2$ /2..1 *0+*32/"1 )23 .3%3-3 0'2,1-3#3 2 )2. .1 /2*2++3- )3 (/ 2!!3*1*2 (-3.3""0 +0.0 1.. 3/-2,/0 )3 (/ iter *0,,2--0 )3 ',0&2--1"30/2 1% 32/-1.2 .3 3/-2,#2/-3 )3 +3 )3!!2,2/"31/0 )1 (2..3 -,1)3"30/1.3 '2, .1 /2*2++3- )3 (/1 1'',0!0/)3 -1 1/1.3+3 0-1/3*1$ !0/)1%2/-1.2 '2, .1 )2!3/3 "30/2 )2..1 *0%'0/2/-2 #3#1 )2&.3 3/-2,#2/-3 )3 3/&2&/2,31 /1-(,1.3+-3*1$ 0.-,2 1) 1/1.3+3 -0'0 &,1!3* 2 2 &20%0,!0.0&3* 2 )3 )2--1&.30

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Potenzialità dell’Ingegneria Naturalistica in Italia 2 2&30/3 3-1.31/2 ',2+2/-1/0$ 3/ &2/2,2$ *0/ )3"30/3 &20%0,!0.0&3* 2$ 3),1(.3* 2 2) 2*0.0&3 * 2 !1#0,2#0.3 1.. 3%'32&0$ /2..1 )3!2+1 )2. +(0 .0 2 /2..1 ,3 (1.3!3*1"30/2 )2. '12+1&&30$ )2..2 -2*/3* 2 1/-32,0+3#2$ *0/+0.3)1/-3 2 )3 ,3/1-(,1 "30/2 )2.. 3/&2&/2,31 /1-(,1.3+-3*1$ -2/2/)0 *0/-0 )2..2 ',0 .2%1-3* 2 )2..1 !1+*31 *0+-32,1 %2)3-2,,1/21$ .2&1-2 1..2 *0/)3"30/3 *.3%1-3* 2$ '2, .1 ,21.3""1"30/2 )23 .1#0,3 /2..2 +-1&30/3 +!1

3&(,1 Livello minimo di energia negli interventi di I.N.


Per ulteriori articoli della presente pubblicazione IoRoma, consultare il sito: http://rivista.ording.roma.it

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