Download - GP 089-2003
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GHIO PRIVIND PROIECTAREA SCARILOR $1
RAMPELOR, LA CLADIRI
INDICATIV GP 089-03
CU PRINS
Cap. 1. GENERALITATI
1.1. Obiect $i domeniu de aplicare .................................... 126
1.2. Referinte .. ......................................................... .......... 128
1.3. Terminologie .............................................................. 129
Cap. 2. ELEMENTE GENERA LE DE PROJECT ARE
A SCARILOR �I RAMPELOR ..................................... 133
2.1. Elemente generale de proiectare a scarilor $i
rampelor ............... ......................................................... 133
2.2. Pante uzuale ................................................................ 133
2.3. incarcari rezultate din actiunile agentilor mecanici .... 134
2.4. Tipuri principale de scari ............................................ 136
2.4.1. Scari din elemente liniare ................................ 137
2.4.2. Scari din clemente liniare $i de suprafata ........ 140
2.4.3. Scari din elemente de suprafata ....................... 140
2.4.4. Scari cu rampe cutate (ortopoligonale) ............ 140
2.4.S. Scari cu rampe $i podeste chesonate ................ 141
2.4.6. Scari cu rampe $i podeste intermediare in
con so la . . ... . ... . . . ... . ....... ... . .. . .... .... .. .. ........... .. . .... . 141
2.4.7. Scari curbe cu grinda-vang pe mijlocul rampei ... 141
2.4.8. Scari cu rampi elicoidale ................................. 142
2.4.9. Scari cu pilon central $i trepte in consola
simpla .............................................................. 143
123
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GHID PRJVIND PROIECTAREA SCARILOR
�I RAMPELOR LA CLADIRI lndicativ GP 089-03
Cap. 1. GENERALITATI
1.1. Obiect �i domeniu de aplicare
1.1.1. Prezentul ghid detaliaza conditiile �i masurile necesare la proiectarea din punct de vedere al conformarii geometrice a scarilor �i rampelor pentru circulatie pietonala, la cladiri cu functiuni civile �i in concordanta cu prevederile Normativului privind criterii de performanfci spec{fice rampelor :fi sctirilor pentru circulafia pietonala in construe/ii.
1.1.2. Ghidul expliciteaza: a. principiile de proiectare a scarilorb. relatia intre geometria scari i �i structura de rezistenta a
acesteia c. implicatiile pe care le au principalele optiuni descrise la
a) �i b) asupra finisajului sdriid. traseul balustradei �i mainii curente, precum �i
implicatiile pe care le au acestea asupra conformarii generate
a scarilor cu intoarcere la 180° �i la 90°, in concordanta cu geometria �i structura lor
126
e. principii specifice privind proiectarea scarilor cu structura din:- beton annal-lemn- metal-piatra-sticla
1.1.3. Prevederile prezentului ghid vor ti aplicate la proiectele noi de scari din spatiile cu functiuni civile (publice �i private). precum �i la cele de reabilitare functionala a cladirilor existente (de locuit, social-culturale �i administrative), in masura in care interventiile includ �i scarile �i/sau rampele acestora.
1.1.4. Prevederile prezentului ghid se adreseaza: - elaboratorilor proiectelor tehnice �i a detaliilor de
executie - verificatorilor de proiecte �i expertilor tehnici atestati
potrivit prevederilor Legii I 0/1995 - executantilor (constructori, antreprenori)- organismelor administrative teritoriale precum �i persoa-
nelor fizice $i juridice care realizeaza investitii in domeniul constructiilor.
1.1.5. La realizarea scarilor �i rampelor la cladirile civile se vor respecta prevederile din reglementarile tehnice specifice domeniului (conf. 1.2) $i cele ale prezentului ghid.
1.1.6. Nu fac obiectul prezentului ghid scarile tehnologice din spatii cu functiune tehnica.
1.1.7. Nu fac obiectul prezentului ghid scarile exterioare cladirilor, care nu sunt direct adiacente acestora.
127
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