ڰ峧 ֽڰ峧 - Դɽе - о
о > ҵг > ҵ豸 > ڰ峧 ֽڰ峧
оҳ | Ա¼ | ע | ǩ齱 | ײ | ֵ߳

[л]

ڰ峧 ֽڰ峧

ʱ䣺2024-07-25 16:08:21236
> Դ
ɽе
ۣ4800 Ԫ
˾12
ϵˣ
ϵʱ˵ڡоģ
˽
оΪȨ棬벻Ҫǰ֧κηã
ڰ·ƽڽеõ˴ӦãԽԽû壬ڰΪC50ܻһָֽڰ壬ڰװֹijйۣйΪ϶˿ڵβֽۣڰڰϵijйۣ˷ֱӸְ壬ƽڽṹڻϵĸֽڰ壬ڸֽڰ֮ͨӸְӳһ壬ɰİװͨڰIJǰԤӸְ壬庸ӣʹöڰγһ壬ȷֹ棬֮ԣžɶ͸ߵͲƽʩ򵥣ʩ㡣

ڰָ

1ǿȵȼC50

2;ָ꣺

ٵͨӦС1000CӦF300Ҫ󡣢ڼļܺ3.0kg/m3Ӻڽ0.06%ڽ4%ۻܼӦ3.5kg/m3ϾDZڼʱܼӦ3.0kg/m3ܺӦ0.06%ܺӦ4%

ڰϱȷ

1ԭϹͼҪϡмTJ/GW118-2013Ĺ涨2ԭ볡ʱϸ顣3ϱУ500kg/m3ˮȲ˴0.35ӦΪ2.0%4.0%4ϱǿȵȼʩܡ;ָҪ5ͨȷ471kg/ m3ˮΪ0.28

ԭϿƣ

1ˮP.O42.5ͼˮࡣ似ָTB/T 3275涨2ϸϣúɳMx=2.5-3.01.0%ӦʹûԹϡ3ֹϣѡã510mm1020mmʯּΪ37ӦʹûԹϡ4ӼӼüˮ5ϣѡøϲϣָϲƷTB/T3275涨6ˮˮ

עǰʩƣ

1ǰԸֽԤϸͼֽмȷϣԹǼܵľԵм⣬Ҫ󷽿ɽһʩ2עǰԹԤ׹ܡӵضӡװ׹ܡģмȷϣ㼼󷽿ɲϡ

ʩϱȿƣ

1ƻǰҪɰʯˮʽвⶨݲⶨݼʱʩϱȣ´ϱʩ֪ͨ鼼ԱȷϺɰվлơ2ϱ´ġʩ֪ͨУϸִҵָ涨ϽΪ޸İݣȷ׼ȷ3ϱȸԭӦˮˮࡢͲϡӼΪ1%;ɰʯϵΪ2%;ģӦΪ2%4%;ƹУ̮㲻140mmҪ4ʱ˳ΪʯӡɰԼ5sͶˮࡢϽԼ10sϲϰ;ȺͶˮͼˮܽʱΪ150sһɫһ¡

̿ƣ

1õƿ䳵϶䣬ÿ๤ʩж30minϣ½ʱٴϴ϶2վڳͳв࣬뽽Լ7m϶װϣò϶вϡעòϻзֲ㡢ֶβϡ3̲õ;νУ״ʱΪ30s40sԸΪ;ٴʱΪ50s60sˮƽ³ٷݣ嶥ָΪˡ4桢ˢë񵷽Լ10Ӻ󣬳ǰԹ¶ëëΪ24mmи5ĸǺԼѹǿȴﵽ48MPaģӦ3.4104MPą̽ɽзҵ6ˮê2h쳵嵥ഹֱװˮˮˮʱ䲻3죬ˮ²Ӧ10棬ϸˮ¶²10档Ʒˮɺ±ʪʱ䲻7졣
ڰ峧 ֽڰ峧
ҵ豸Ϣ
427
30ˮ
Դ
319
ƽֵջ
ҵ֤ ƽ
318
ԴDN400բ
ҵ֤ Դ
315
ҡʽջ
ҵ֤
121
ֵݸջ
ҵ֤ Դ
2024-12-08
Դݸֶջ
ҵ֤ Դ
2024-11-13
Դֵջ
ҵ֤ Դ
2024-10-21
עʱ䣺20200610
UID:698721
---------- ֤Ϣ ----------
ֻ֤
鿴ûҳ
Դݸҡջ
Դݸҡջ
2024-08-06 Ա
˲Ҫȵ¼ ر

û   
   
                  Q Q