0 7 Studio Pietrangeli（0 7工作室Pietrangeli）.pdf

Rockfill dams with intern al n on - earth core 477 1 0 7 0.6 , 0.8 ,0.6 0.7 14 Figure ·37 Jo int of th.e asphalti c concrete core w ith the control gall ery, Mo ra de Rubielos dam (2005, Spa.m). (AC) Asphal t concrete core; (F I) upstream filt er layer; (F2) downstream filter layer. {G) gravel m the dam sh e ll s; (AM) asph alt mastic. 1 I I 1 1119) : :®: 6 00 6.00 Figure 14.38 Joint of the asphal t ic concrete core with the foundation , High Island dams (Ho ng Kong). (I) Asphaltic concrete core; (2) t ransitio n zone ; (3) control gallery; (4) concrete found a- tion slab ; (5) upp er and lower aspha ltic concrete blanket; (6) fi lt er materia l; (7) upper and lower dra inage pip e: (8) asphaltic mastic; (9) rockfill; ( I0) grout curtain. drainage pipes positioned above the upp er and lower b lanker. By mean s of transverse walls spaced at 60 m, the space between th e two asph a lt ic co ncrete cores below t h e ga ll ery is di vided into secti ons in o rd er to obtain easier locating of possible defects. Someti mes there occur s a need to ca rry o ur a j o int between the asphaltic con- crete core and a concrete late ral wa ll o r som e other concrete stru cture. Lega cl ad i dam 478 Dams and Appurtenant Hydraulic Structures Figure 14