˨ڵƶƽ̨߿ɢװʩ
JSGF10-2000
    1÷Χ
    ڴ͹ҵ˨ʩܽṹʩҲһĵĲοֵ
    2ṹſ
    ˨ܽṹһϡ㣬ϲҸ˺ϲ˨Ӷɣ²Ҹ˺²˨ɣϲ²֮бҸ˺ˣͳƸˣӡݶɴС֧סı仯Ҹ˵Ĵϸ˨ĴСҲű仯²˨߲һ23m֮䣬²Ҹ˾8mϡ
    3ʩ׼
    3.1ͽּƽ̨輰ǣ
    3.2Ҹ˼˨ƴװ
    3.3ֳ
    4ԭ
    4.1ƶʽƽ̨߿ɢװװ䣬Ƚʩƽ߲꣬150mmٸƽ̨ĴСûƶ3m10#۸֣۸ֿ²۷ڵϣΪƶּƽ̨ʮֽ棬Ϊһ岢ҿڳϷ8#۸ϣΪӳڲ۸ӦӦʵĹ֣Աˮƽǣɲ۸ָֺ֡͹ֺΪһ壬γһȹ̿Ƶĵּ̣֧ܴƽ̨ƽ̨ʣʩԱ߶ʩƽ̨ˮƽƶ35t«ǣƶλһҪƽ̨ͬ35t«ǣƽ̨סԱ㰲ȫӼװּƽ̨磨ͼ1ʾÿƶƽ̨һõҡͷθˣֱ˼Ȳϣθ˵Ĵ裨ͼ2
    4.2ܵİװƶƽ̨ϽУΪۼͨƽ̨ƶİװ˳򣬾ͼ3ƽ̨Ϸֲװ˳ʾͼܰװӦȽҸװٽиҵװȻҸ˵װ֧Сİװܰװμͼ4
    5
    ʩӦȴƽ̨ٽҸˣ˨װص㣬ƶ̣1
    6Ҫ
6.1ּƽ̨
    ǰݵƬܳߴ硢Ȳм㣬ƳּͼֽȻͼ衣
6.2ƽ̨ˮƽǣ
    ǣƽ̨ǰȽʣԱ빤ȷƽ̨κԱ޹ʣʱɽСǣһҪƽ̨ϣǣʱ«Ҫͬʱˮƽٶһ¡ȻؽУǧ򲻿ɲ֮λһҪƽ̨ȶõ«ƽ̨λǷɶ洦ſɵƽ̨ܰװ
    6.3ֳλ
    ԭл׼㣬þγȷһ˨λãװ̶ɴ˨ɢװȫΪرļҪУԼ²ʩȵӰ졣ʩҪͬУƽ̨顢ȷ׼ȷ󣬲ϸ󷽿ɽƶۼƵһʩΡ

 
 һ
 
 
 ʩ
 





 
 
 
 
 ʩ
 







 
 
 
 
 ʩ
 

           1 ˨ڵܰװ
6.4Ҹ˨װ
    6.4.1ݰװͼıţƽʵƽ棬Ҹ˼˨Ӳһšλ
    6.4.2ӵĸǿ˨ȫš¶ֻ˨šһţ˨šһţ˨ɶڰװҸʱɿá
    6.4.3Ҹ˰װ˳Ӧ⣬ҸšӦ븹˺šνС
    6.5ƴװУ˽˨һšؽװһԪоȷУۣɽǿ˨ȫšܵİװ֤ߴ⣬Ҫָ˼ĸǿ˨šλݶͷ߳׹ӦԭʱʹﵽҪ󡣴Ӧר˽ȫ顣
    6.6š˨õİΪרùߣɽֱӳعšȥ󣬲ǿšˣӦʱԭƻ
    6.7ܰװϣӦߴ缰ߣ󣬽֧ʱ̶ɲú󣬷ɽ֧˨̶
    7ʩߡҪ鼰
    7.1ʩߡ豸һһ
7.2Ҫ顢һ
    8Ͷ֯ȫʩ
    8.1Ͷ֯
    8.1.1λֹһ
    8.1.2Ͷ䱸һģ
    8.2ȫʩ
    8.2.1ֳþؼλҰȫƣ޹ԱϽڡƶƽ̨ΧúƮƾʾ־Ͻ˿ѲԱ쳣ʱ㱨
    8.2.2ƽ̨ǰӦд跽ȫɿʵʩƽ̨ɺӦйԱǷȫɿȷûκⷽʹãƽ̨ƶǰҪǷ쳣ƶвƽ̨ϼˡ
    8.2.3װб뱣֤Դ˿Ͻߡ߽Ӵװ·Ͻйˡ
    8.2.4ǰʩԱнаȫ׸һΡʩԱֳ봩ø˷ƷϸհȫҵϽΥҵԻвڸ߿ҵԱô¸߿ҵԱֹȷظλָӣڡڣϽƺҵ
8.2.5ʩзϴʱ뾭ǩͬ⡣ӹ̴ʩϸִС
8.2.6硢ѩ弶ʱӦֹͣʩӦꡢ׽ӵصȼʩ
    9Ҫ
    9.1ܽṹװӦϡʩ̡JGJ7-91ܽṹ׼JGJ78-91Ĺ涨˨ڵͲ˨Ͳ˼֮Ӧӽܣֲм϶ʱ϶ӦͲԵܳ1/2϶߶ӦС0.5mm 
    9.2򡢺򳤶LƫΪL/2000Ҳڡ30mm֧ƫƫΪL/3000Ҳ30mm֧߶ȲӦ30mmܱ֧ܣ֧9L10߲L1/400,Ҳ15mm֧ܣ֧߲L1/800Ҳ30mm
    9.3˼ʸߣ1.2Ϊ˼ȣƫΪL2/1000Ҳ5mm
    9.4ڵ㼰˼Ӧɾ޺̡ɰ۹
    9.5ܽṹƴװʩ깤ӦֱӶȡСܲһ㣬ܲһ㼰ĵȷֵ㴦ӶƽֵӦСֵ1.12
    10ͼ
    ͼ1ּܹƽ̨ʾͼ
    ͼ2θʾͼ
    ͼ3ƽ̨Ϸװ˳ʾ
    ͼ4ܰװʾͼ
    
    һ
ʩߡҪ鼰
		ͺ	λ		
1		5t	̨	2	
2		3t	ֻ	8	
3		5t	ֻ	4	
4	θ	20t/15m		4	
5		3t	ֻ	6	
6	רð			20	
7				20	
8	纸		̨	2	
9	ּܹ	50			
10				1	
     
Ҫ顢һ
		ͺ	λ		
1	γ	J2	̨	2	
2	ˮ׼	S3	̨	2	
3	ˮƽ			8	
4	Խ	5Km		4	
    
λֹһ
	λ		λ	
1	Ŀ	1	Эʩеĸֹϵ	
2	Ŀ	1	μӷƣмףලʵʩʵרҵ飬	
3	ʼԱ	1-2	𲢴ʩгֵ	
4	ȫԱ	1-3	𲢴ʩгֵİȫ	
5	רҵԱ	1-2	ʩеļָ鹤	
6	Ա	1	ߵļ顢˹	
7	װ	1-2	ܲϴӵ浽ƽ̨Ĵֱ	
8	Ա	1-3	ʩڵı	
9	ʩ		ܾ尲װʩ	
    
Ͷ䱸һ
	λ		ְ	ע	
1	ع	4	רҵ	ļ	
2	ӹ	15	ƶƽ̨	֤ϸ	
3		2		֤ϸ	
4	ǯ	10-30	ʩ		
5		2	йغӹ	֤ϸ	


