| ²é¿´: 906 | »Ø¸´: 3 | |||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | |||
[½»Á÷]
¸Ðл¸øÎÒ°ïÖúµÄÈË£¬Çë¸÷λÔÚ°ïÎÒ¿´¿´Õ⼸¾ä»°Ôõô·
|
|||
|
ÏÖ½½»ìÄýÍÁÂÌ»¯ÎÝÃæ°åÁäÆÚÓ¦±ä¡¢Ó¦Á¦³¡µÄÑо¿¼°¹¤³Ì¶Ô²ß ÖÖÖ²ÎÝÃæµÄÏÖ½½»ìÄýÍÁÎݸǰ岻½ö½Ï³£¹æÂ¥Ãæ°å³ÐÊܸü´óµÄºÉÔØ¼¯¶È£¬ÇÒ¶Ô·ÀÉø¡¢¿¹ÁÑ¡¢¿¹ËáÐÔ»·¾³ÓÐÌØÊâÒªÇ󣬸ù¾ÝÎÒÃǼ°Ò»Ð©Ñо¿Õß¶Ô»ìÄýÍÁ×ÔÊÕËõ±äÐÎËùµÃµÄʵÑéÑо¿³É¹û£¬¶Ô³õÄýÆÚÓ¦±äµÄÐγɻúÀí½øÐÐÁË×ۺϲûÊö£¬²¢½áºÏÏÖ½½ÎÝÃæ»ìÄýÍÁ¹¤³ÌµÄÊ©¹¤Ìá³öÖ÷Òª¶Ô²ß |
» ²ÂÄãϲ»¶
281Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
»ªÄÏÀí¹¤0703»¯Ñ§£¬×Ü·Ö336Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
285Çóµ÷¼Á
ÒѾÓÐ12È˻ظ´
085600²ÄÁÏÓ뻯¹¤301·ÖÇóµ÷¼ÁԺУ
ÒѾÓÐ13È˻ظ´
295Çóµ÷¼Á
ÒѾÓÐ11È˻ظ´
²ÄÁÏÓ뻯¹¤×¨Ë¶306·ÖÕÒºÏÊʵ÷¼Á
ÒѾÓÐ3È˻ظ´
0703µ÷¼Á£¬Ò»Ö¾Ô¸Ìì½ò´óѧ319·Ö
ÒѾÓÐ11È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ21È˻ظ´
²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á
ÒѾÓÐ10È˻ظ´
319Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:
¡ï¡ï±¬¡ï¡ï0860ÉúÎïÓëÒ½Ò©µ÷¼Á¿¼Éú¿´¹ýÀ´£¬ºÓ±±´óѧ»¯Ñ§Óë²ÄÁÏ¿ÆÑ§Ñ§Ôº
+1/234
ÎïÀíѧµ÷¼Á
+1/98
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº¡¾»¯Ñ§¹¤³ÌÓë¼¼Êõ¡¢²ÄÁÏÓ뻯¹¤¡¿µ÷¼ÁÕÐÉú3Ãû£¡
+1/85
ɽ¶«Çൺ-µ¼Ê¦ÕÐÉú
+1/51
085404 ¼ÆËã»ú¼¼Êõ Õæ³ÏÇóÀÏʦ´ø×ß º¼µç 336 Áù¼¶Òѹý
+1/36
¿¹²¡¶¾ÐÔ´«È¾²¡´´ÐÂÒ©ÎïÈ«¹úÖØµãʵÑéÊÒ¡ª½ÓÊÕ»¯Ñ§¡¢ÉúÎҩѧ¡¢ÉúÎïÓëÒ½Ò©µ÷¼Á¿¼Éú
+1/23
¹þ¶û±õ¹¤Òµ´óѧ»¯¹¤Ñ§ÔºÖжíÁªºÏ°ìѧ˶ʿÉúÕÐÉú
+1/22
»¶Óµ÷¼Á·ðɽ´óѧ»·¾³¹¤³Ì£¨×¨Ë¶£©×¨ÒµÑо¿Éú
+1/8
²©Ê¿ÕÐÉú | Çൺ¿Æ¼¼´óѧ£¨¸ß·Ö×Ó¡¢»¯Ñ§¡¢²ÄÁÏ¡¢Á¦Ñ§¡¢º½Ìì¡¢»úµç¹¤³Ì¡¢¼ÆËã»ú·ÂÕæ£©
+2/8
ºÓÄÏÀí¹¤´óѧ˶ʿµ÷¼Á
+1/7
ºÓÄÏÀí¹¤´óѧ»¯Ñ§»¯¹¤Ñ§ÔºÕÐÊÕ²ÄÁÏ¡¢»¯¹¤Ààרҵµ÷¼ÁÑо¿Éú
+1/7
ºþÄÏ´óѧ°×ÓñÎÌâ×éÕÐÊÕ2026ÄêÈëѧ²©Ê¿Éú£¨µÚ¶þÅú²¹Â¼£©
+1/7
Ìì½ò´óѧ¹âµç×ÓÄÜÔ´ÍŶÓÕÐÊÕ²©Ê¿Éú¡¢Ë¶Ê¿Éú
+1/5
Íõ½ð·ï½ÌÊÚÍŶÓ
+1/5
¡¾#ÉϺ£µ÷¼Á¼±Â¼#¡¿ÄܽÓÊÜ985ÁªºÏÅàÑøµÄËÙÀ´£¡´øÄã·¢Ò»ÇøÎÄÕ£¡
+1/5
»¶Ó¹ã´ó¿¼Éúµ÷¼Áµ½Î÷°²¹¤³Ì´óѧ»·¾³Ó뻯ѧ¹¤³ÌѧԺ
+1/3
³¤½Ê¦·¶Ñ§Ôº ²ÄÁÏÓ뻯¹¤×¨Òµ ÕÐÊÕµ÷¼ÁѧÉú
+1/3
0854,0858µ÷¼ÁÕÐÉú
+1/3
»ªÄÏʦ·¶´óѧ¹âµç¿ÆÑ§Ó빤³ÌѧԺµ÷¼ÁÕÐÉú
+1/1
ɽ¶«Ä³Ë«Ò»Á÷ԺУ0857ÕÐÊÕµ÷¼Á
+1/1
¡ï ¡ï ¡ï ¡ï ¡ï
cfk580713(½ð±Ò-5):¾Ý¾Ù±¨£¬¾²éʵ£¬¸Ã¶Î·ÒëΪgoogle»úÆ÷·Òë¡£³õ´Î·£5½ð±Ò£¬ÈôÔÙ·¸£¬¿Û30.²ÎÓëµÄͬʱ£¬Çë²»ÒªÕÕ°á»úÆ÷·Òë¡£ 2010-11-28 00:05:21
cfk580713(½ð±Ò-5):¾Ý¾Ù±¨£¬¾²éʵ£¬¸Ã¶Î·ÒëΪgoogle»úÆ÷·Òë¡£³õ´Î·£5½ð±Ò£¬ÈôÔÙ·¸£¬¿Û30.²ÎÓëµÄͬʱ£¬Çë²»ÒªÕÕ°á»úÆ÷·Òë¡£ 2010-11-28 00:05:21
Age of green roof Concrete strain, stress fields of green roofs and engineering measures cover not only the in situ concrete housing heavier than normal load floor panels intensity, and on the seepage, cracking, acid environments have special requirements, and some researchers based on our self-shrinkage deformation of concrete results from the experiments on the formation mechanism of the initial setting of strain were comprehensively described, and combined with the construction of cast concrete roof for the main measures |
2Â¥2010-11-25 01:16:02
charleygan
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- ·ÒëEPI: 99
- Ó¦Öú: 496 (˶ʿ)
- ¹ó±ö: 0.005
- ½ð±Ò: 13167.2
- Ìû×Ó: 2396
- ÔÚÏß: 399.5Сʱ
- ³æºÅ: 859768
¡ï
dthjy(½ð±Ò+1, ·ÒëEPI+1): 2010-11-28 23:20:52
cfk580713(½ð±Ò+1):лл²ÎÓë. 2010-12-01 23:42:20
dthjy(½ð±Ò+1, ·ÒëEPI+1): 2010-11-28 23:20:52
cfk580713(½ð±Ò+1):лл²ÎÓë. 2010-12-01 23:42:20
|
The research and engineering solutions to aging strain and stress field of in-situ concrete board with green plants In-situ concrete board with green plants of house roof endures more load then conventional floor and needs more resistance to crack, leakage and acidic environment. By analysis the experimental results of autogenous shrinkage of concrete deformation carried out by us and other researchers, a comprehensive summarization of early stage strain mechanism of concrete was proposed, and a engineering solution to in-site concrete processing of house roof was given. |
3Â¥2010-11-28 16:36:56
petrocatal
ľ³æ (ÕýʽдÊÖ)
- ·ÒëEPI: 134
- Ó¦Öú: 23 (СѧÉú)
- ¹ó±ö: 0.01
- ½ð±Ò: 3436.6
- Ìû×Ó: 959
- ÔÚÏß: 299.5Сʱ
- ³æºÅ: 557856
|
The research and engineering solutions to the strain of the board age and stress field of greening roofing with cast-in-situ concrete As compared with mormal roof boards, cast-in-situ concrete boards of planted roof not only were required to endure larger load intensity, but also have higher resistance to split, leakage and acidic environment. According to the experimental results from us and other researchers on autogenous deformation shrinkage of the concrete, a proposed mechanism on the formation of concrete strain at early coagulating stage was comprehensively elucidated and a solution was put froward, based on roofing construction with cast-in-situ concrete . |
4Â¥2010-11-28 20:34:03














»Ø¸´´ËÂ¥