??????????

admin

???2014????????????�???

???2014???????????????????

????????????

?????????15????1???15???????????????????????????????????????????????????2010????????

1??????????????????????????????????????????????????????????????

A??? B??? C??? D?????

2???????????????????????

A?????? B????C??????D??????

3???????????????????????????????????????

A????? B?????

C?????????????? D???????????????

4??????????????????-2.0m??????????-0.45m??????????????????????????K???????

A?0.75 B?0.5C?0.33 D?0.25

5??240??????????????????365�365?????125?????????????????????????m?

A?0.555 B?0.365 C?0.200 D?0.190

6???????????????????????????

A????B??????????????

C????? D???????????

7? C?Z?????????????????????????????????????????????

A??? B??? C??? D???

8?????????????????????????

A????B????C????? D??????? 1

9???????????????????????

A?????????????????

B??????????????????????

C?????2/3??????????????????????????

D???????????????????????????

10?????????????????????????

A?600�500???? B?500�500????

C?????????????600�500? D????

11?????????????????

A??????? B?0.5????????????????

C??????? D?????????3.0???????

12??????????????????????????

A????B????? C??? D???

13?????????????????????????????

A???? B????C?????? D????

14????????????????????2013??????????????????????????

A????????? B?????

C?????D?????

15???????????????????????????????

A??????? B?????????????

C????????? D???????

?????????5????2???10??????????????????????????????????????????????0?5????????????????2010????????

1??????????????????3.5m?????25%?????????????????????????????????

A?1.08B?1.25 C?1.06 D?1.18 E?1.05 2

2????????????????????????????

A??????? B??????????

C??????? D???????

E?????????

3?????????????????????

A???????????????

B?????????????????????

C???????????????????

D??????????????

E??????????????????????

4??????????????????????????????

A?????? B???????? C?????

D????E??????

5????????????????????????????????????????????

A???????B?????C????

D????? E??????

??????????3?????5???15????????????????2010??????????????????????????????????2????

3

????????2???60????????????????2010????????????????????2?????

?????20??

??????????????????????????????????????????????????????????

??????????????????????????????????????????GB50584-2013????????????2013???????????�????????�???????????????????????????????150mm????????????

?????????????????????????????????????????????????????????????????�?�???????

4

?????????

??? ????

1? ???????????????C25???????????

??????????140mm?

2? ???????????????240mm?

3? ????????????????1000*2100????????

????????????80mm??????

4? ????1.4??????????????????6+12A+6??

?????1200*1500???????????????;

??? ?????????????

5

????????????????????????

???2006???????????????????

-----??????

???????10????1???10??????????????????????????????????

1????????????????????????????

A???????? B??????C??????D??????? 2????????????????5.40?�.2.05???????????????????6.50�2.20? ??????????? ? A?7.15?2 B?14.30?2 C?5.54?2D?11.07?2 3???????????????????3.2? ?????????????????????

A?1.08B?1.2508 C?1.18 D?1.1448 4?????????????-0.3???????????-0.45? ?????????-1.8?????????????????????????????? ??

A?1.35?1.35?B?1.35? 1.5? C?1.5?1.35? D?1.5?1.5? 5????????????????????????????? A?????????????? B????????????? C??????????????? D?????????????

6??????? 377????????15????????????????????????????????? A?3.20?3B?3.1?3 C?3.46?3 D?1.47?3 7????????????????????????????????????? A????????????????? B???????

C?????????????? D???????

8????6????????????????2?????? ??

A?22.13? B?22.77? C?19.56? D?21.70? 9????????????????????????????????????? ? ?????? ?????? ????? ??????

A????? B????? C????? D?????

10???????7.8???????7.0??????????????????????????

A?3 B?1.5C?1.8D?2 ???????10????2???20???????????????????????????????????????????0.5???

1??????????????????????????

A?????????B???????C??????? D??????? E???????

2?????????????????????????? ? A???????????? B???????????? C?????????????

D??????????4.5???????? E??????????

3??????????????????????? ? A???????????????????? B????????????0.8???

C?????????????????1.15

D??????????????????????? E??????????????1.2

4???????????????????????? ? A????????????????????? B??????????????????? C??????????????????? D????????????????????

E????????????????????????? F??????????????????????????? 5????????????? ? A???>50c??????? B????50c??????? C????

D??????????

E???>1.8????????? F??????

6??????>3.6??,????????????() A?????? B??????C?????? D?????? E??????F???????

7???????????????????????????????? A????22???

B????????????? C??????

D???????????? E????

8????????????????????????? A???????? B?????????

C?????????????? D??????????

E?????????????

9???????????????????? ?

?

A???????? B???????? C???????? D???????? E????????

10?????????????????????????? ? A? ???????????????????????????????? B??????????????????????????

C?????????????3.6?????????????1????? D????????????????????????

E????????????????????????????????????? F???????????????????????? ?????????????????30?? ??? ?????????8?????2.5???20???????????????

???????????2?????5???10??????????????????

?????????

1?????????????????????????????15%?10%???????????5%????

?????????

??????????????????

???????? ????? ?????010201003001 ?????

2???????????????????????????20%?10%???????????3%???

??????????????????

???????? ????? ?????020102002001 ?????

?????????? ??????

?????????2????30???60?????????2???????????????????????

1????XX?????????????????????????????-1.0???????????�0.00???????????-0.15????????????0.05????????????????150???????????????????03??????????????????14%?8%????????????20%?????????????????30??

?1???J1??????????????2?? ?2?????J1?????????????3?? ?3???2-2??????????????

1????????????4?? ????-0.06???????????

?????????

?????????300?/???????2-2???????????

???2014?????????????????

???2014?????????????

????????15????1???15??????????????????????????????????????

1??????????HDPE????DN500???578mm????????????????????3m??????????????????m?

A?1.5 B?1.4 C?1.1D?1.178

2?????????????800mm?????????????????

A??? B???C??????? D???????

3??????????????????????

A?????????? B????????�???�

C????????????? D???????

4?????????????????�0.00m???????-20.00m???20cm???100m???????????????

A?66080 B?67732 C?68280D?69987

5???????????????10m????????????????? ??

A?1-298 B?1-300 C?4-168 D?6-1141

6?????????????25???????????????? ????

A?58.69 B?48.5C?37.83 D?30.07

7????????????????????????40m???10%?????????? ?/100m3??

A?3008 B?5477 C?300.8 D?547.7

8?????????????????1000mm???35m?????33m?????????????????????????GB50857-2013???????????????? ?m?

A?0.80B?1.00 C?1.20D?1.50

9????????????????25??????????????? ??

A?2-208 B?2-208H C?2-209 D?2-209H

10??????????????????????????????850????????DN1500??????100??????????????????????????? ??

A?12%B?14%C?16% D?16.5%

11??????[2013]273??????????????????????GB50500-2013??????????????

A?2013?1?1?B?2013?7?1?

C?2013?10?1? D?2014?7?1?

12??????????????????????3.5m�2m?????2.3m??6??????????????

A?4266 B?22896 C?24246 D?25596

13????????6%????????????36cm???????8T?????????????? ????

A?0.092 B?0.112C?0.08D?0.04

14?????????????P?1.0Mpa?DN500???????480?/m?????????????? ??/10m?

A?5157 B?5173 C?5179D?5220

15?????????????1200�12???IPN8710???????25?/kg???10m???????????????? ???

A?286B?2863C?292D?2922

????????5????2???10??????????????????????????????????????????????0.5??

1????????????????????GB50857-2013???????????????????? ??

A?????? B????????? C????????

D???????? E???????????

2?????????????????????? ??

A?2???200mm????????????????????????6-590

B????????????????????????0.67??

C?????????????????????�???�???????????

D???????????????????????????????

E??????????????????????????????????????????????

3????????????????????????????? ??

A????? B???? C??? D?????E????

4?????????????????????? ??

A????????????????????????????????

B??????????????????

C???????????????????????????

D?????????????

E???????????????????

5??????????????? ??

A????????????????????????

B???????????????????????????????

C??????????????8m???????????�????�????

D?????????????3.6m??????????????????

E?????????????????�???�??

????????2???60???

????17?????????2013?4????????????????2013?6???????????????????????????????

1? ??????????????????????????????

?1? ?????????�??????????�?�???????�???0.7%????????1?????????????????


???????????????????
?????http://www.850500.com/news/62182.html
?????,??!