精品亚洲一区二区三区,伊人色综合久久天天爱,久久社区视频,国产第4页,色狠狠狠色噜噜噜综合网,国产一区视频在线免费观看,国产亚洲91

18631860422
關(guān)閉

鋼波紋板

3.jpg5.jpg19.jpg20.jpg
22.jpg25.jpg28.jpg29.jpg
31.jpg35.jpg38.jpg40.jpg
41.jpg42.jpg43.jpg46.jpg
47.jpg48.jpg49.jpg微信圖片_20230329163218.JPG


技術(shù)參數
主要應用涵洞,鐵路隧道,機動(dòng)車(chē)、行人通道
執行標準JT/T791-2010 《公路涵洞通道用波紋鋼管(板)》
GB/T 34567-2017 《冷彎波紋鋼管》
鋼板材質(zhì)Q235B,Q355熱軋鋼板
鋼板厚度2.5-12.0mm
管徑/跨徑1.5-16米
波        形125x25,200x55, 230x64,300x110,   380x140, 400x150
連接形式內法蘭連接,外法蘭連接,板片搭接
截面形狀圓形,橢圓形,拱形,馬蹄形,簸箕形,鴨梨形
洞口形式正交,斜交,直口,斜口
防腐處理熱鍍鋅厚度84um,現場(chǎng)增涂瀝青二次防腐
填土高度0.3-130米



1589956793437213.jpg



波形代碼和尺寸規格
分類(lèi)波形代碼波距波深壁厚適用內徑/跨徑
mmmmmmmm
拼裝板A68132.0-4.0500-1500
C125252.0-5.0750-2000
D150502.0-6.51500-2000
E200553.0-6.51500-2000

230643.0-8.02000-8000

3001104.0-10.03000-8000

3801404.0-12.04000-8000

4001505.0-12.04000-12000


 波形代碼示例

1589956801289238.jpg


不同波形的最大柔度系數
孔徑或跨境波形施工方法
mmmm反開(kāi)槽回填法路堤法
1000以下68*130.2450.245
1000到150068*130.3420.245
各種125*250.3420.188
各種150*500.114圓管0.114非圓管 0.171
各種200*550.114圓管0.114非圓管 0.171
各種400*1500.114圓管0.114非圓管 0.171



結構形式連接方式
整裝型端部法蘭
半圓型半圓翻邊
拼裝型四周螺孔拼搭



1590131716562298.jpg

1590131922531321.jpg


整管法蘭連接示意圖


2.jpg

image016.jpg


半圓管帶翻遍連接示意圖


1590131823567329.gif

image018.jpg


波紋板拼裝示意圖





鋼波紋管,波紋鋼板件的尺寸允許偏差
執行標準:JT/T791-2010
序號項目單位允許偏差
1壁厚mm依GB/T709、GB/T2518
2波距mm±3
3波高mm±3
4管節長(cháng)度±2
5內徑/跨徑±2
6波紋鋼板件長(cháng)度±1
7波紋鋼板件寬度±1


主要應用:涵洞,鐵路隧道,機動(dòng)車(chē)、行人通道


防腐

釆用碳素結構鋼的波紋鋼圓管、波紋鋼板件和管箍、法蘭盤(pán) 及高強度螺栓、螺母,出廠(chǎng)前應進(jìn)行熱浸鍍鋅防腐處理:

a) 熱浸鍍鋅所用的鋅應為GB/T 470規定的1號鋅或0號 鋅,鋼表面處理的最低等級為Sa2. 5 ,熱浸鍍鋅層技術(shù)質(zhì)量 應符合表4的規定;

b) 當采用熱浸鍍鋁、靜電噴涂等其他防腐方法代替鍍鋅時(shí), 應有試驗驗證資料,確保其防腐性能不低于表4規定的熱 浸鍍鋅方法的相應要求。

其加工后的有效鋅層厚度和質(zhì)量不應低于下表規定的要求。

鍍鋅基礎上可采用涂裝或噴涂瀝青等非金屬覆蓋層:

a) 當釆用涂裝時(shí),涂裝材料的品種、規格、性能等應符合JT/T 722的規定。涂裝的總厚度應大于 120 pm,表面應均勻光滑、連續,無(wú)肉眼可分辨的小孔、空間、孔隙、裂縫、脫皮及其他缺陷。

b) 當采用噴涂瀝青時(shí),瀝青涂層的厚度應為0. 5mm ~ 1mm,涂層應均勻光滑、連續,無(wú)肉眼可分辨 的孔隙、裂縫、脫皮及其他缺陷。

熱浸鍍鋅質(zhì)量要求



項 目要 求
單面附著(zhù)量強腐蝕性環(huán)境:波紋鋼圓管、波紋鋼板件和管箍、600 ;螺栓、螺母N350 ;
(g/m2)中等腐蝕性和弱腐蝕性環(huán)境:波紋鋼圓管、波紋鋼板件和管箍N300   ;螺栓、螺母>175
鍍鋅層附著(zhù)性鍍鋅層應與金屬結合牢固,經(jīng)錘擊試驗不剝離,不凸起
外觀(guān)質(zhì)量鋅層應均勻完整、顏色一致,無(wú)漏鍍缺陷,表面光滑,不允許有流掛、滴瘤或結塊
鋅層均勻性鋅層應均勻,無(wú)金屬銅的紅色沉積物
鋅層耐鹽霧性耐鹽霧性試驗后,基材不應出現腐蝕現象


             注:強腐蝕性:指金屬表面均勻腐蝕大于0. 5mm/年;中等腐蝕:指金屬表面均勻腐蝕(0. 1?0. 5) mm/年;弱腐蝕性:指 金屬表面均勻腐蝕小于0. 1mm/年。


拼裝鋼波紋管的填土高度對比表


管徑波形填土高度(米)
最小值不同鋼板厚度(mm)的最大值
mmm*mm3.03.54.04.55.05.56.06.57.07.58.09.010.012.0
0.5125*251.1152535










0.75125*251.1122032










1.0125*251.1101730










1.25125*251.181528










1.5200*551.1815254050








2.0200*551.14816244050







2.5200*551.1
6122030364450





3.0200*551.1
4812162024303438424650
4.0200*551.1

3681215202426303540
5.0200*551.1


46810121518212530
6.0200*551.1



468101214162024
7.0200*551.1





46810121520
2.0230*641.161018264252







2.5230*641.1
8142232384650





3.0230*641.1
6101418222632364045


4.0230*641.5

5810141722262830


5.0230*641.5


68101214182022


6.0230*641.5



6810121416+18


7.0230*641.5





68101214


3.0300*1101.5


15202428343842465055
4.0300*1101.5


10151820242830343845
5.0300*1101.5



81214161822283036
6.0300*1101.5



61012141618222634
7.0300*1101.5




58101416202430
8.0300*1101.5





581012141824
9.0300*1101.5






468101420
10.0300*1101.5







4681015
4.0380*1401.5


15202628353842485460
5.0380*1401.5


1016182024283234404550
6.0380*1401.5



9121418202428323850
7.0380*1401.5



8101216182024263645
8.0380*1401.5




6812162024283540
9.0380*1401.5





68121416202530
10.0380*1401.5






681014182025
11.0380*1401.5







6812141622
12.0380*1401.5







469121620
4.0400*1501.5


15202628353842485460
5.0400*1501.5


1016182024283234404550
6.0400*1501.5



9121418202428323850
7.0400*1501.5



8101416182024263645
8.0400*1501.5




6812162024283540
9.0400*1501.5





68121416202530
10.0400*1501.5






681014182025
11.0400*1501.5







6810141622
12.0400*1501.5







469121620


鋼波紋板拼裝結構的截面形狀及其規格尺寸


拼裝圓形鋼波紋管規格尺寸
型號直徑/D壁厚波形參數
mmmm68X1375X25125X25150X50200X55230X64300X110380X140400X150
CSPS A5005002.0-4.0





CSPS A7507502.0-4.0





CSPS A100010002.0-4.0





CSPS D125012503.0-5.0







CSPS D150015003.0-5.0






CSPS D200020003.0-6.5





CSPS D250025003.0-6.5





CSPS D300030003.0-7.0



CSPS D400040003.0-7.0


CSPS D500050003.0-7.0


CSPS D600060003.0-7.0


CSPS E700070003.0-8.0



CSPS G800080004.0-10.0





CSPS G900090004.0-10.0





CSPS G10000100004.0-10.0





CSPS H11000110004.0-12.0






CSPS H12000120004.0-12.0






CSPS H13000130004.0-12.0






CSPS H14000140004.0-12.0






1589938728928798.jpg




拼裝波紋鋼管規格尺寸—簸箕結構

規格代號跨度S/mm高度H/mm端面面積/m2孔距數量/個(gè)底部高度B/mm頂半徑Rt/mm角半徑Rc/mm 底半徑Rb/mm適用波形
LTBQ2000×1500202015252.472260510305902960150mmX50mm 200mmX55mm 230mmX64mm
LTBQ2500×1900249019103.792784013358102460
LTBQ3000×215030902145.213286516307553175
LTBQ3500×2100346020805.633485520006853590
LTBQ4000×2700396526758.464188020058057575
LTBQ4500×29504500294010.534691022758109095
LTBQ5000×33005000327512.9851100025208458490
LTBQ5500×34005500342514.8455101027858259705
LTBQ6000×36005995357516.79591020306080510925
LTBQ6500×39006505390019.81641100331083010835
LTBQ7000×42007000416522.84681725407013757575
LTBQ7500×43007510430525.23721765442516708335

2.jpg



拼裝波紋鋼管規格尺寸—馬蹄結構
規格代號跨度S/mm高度H/mm底部高度B/mm孔距數量/個(gè)頂半徑Rt/mm側半徑Rs/mm角半徑Rc/mm直線(xiàn)長(cháng)度L/mm適用波形
LTMT1800×196017951960600247702270495800150mmX50mm 200mmX55mm   230mmX64mm
LTMT1820×223018202230680267852870505800
LTMT1850×233018502330785278103225515800
LTMT1880×260018752595895298053850520800

1.jpg

拼裝波紋鋼管規格尺寸—橫橢圓結構
規格代號跨度S/mm高度H/mm端面面積/m2孔距數量/個(gè)頂半徑Rt/mm側半徑Rs/mm適用波形
LTHT2050×1800206518803.06241140915150mmX50mm 200mmX55mm 230mmX64mm
LTHT2700×1900269519154.05281710760
LTHT3200×2100318020955.23322090760
LTHT4000×2600402525958.19402660915
LTHT5000×35005085356014.215232351370
LTHT6000×40005925406018.896038051520
LTHT7000×44006905441523.946845651520
LTHT8000×50008125486031.017855151520
LTHT9000×64009020634544.979257052435
LTHT10000×600010055595046.979668451825
LTHT11000×670011000668557.7510674152130
LTHT12000×750011955741569.6211679852435
LTHT13000×950012825928093.4613279853650

3.jpg



拼裝波紋鋼管規格尺寸—豎橢圓結構
規格代號跨度S/mm高度H/mm端面面積/m2孔距數量/個(gè)頂半徑Rt/mm側半徑Rs/mm適用波形
LTST2050×1800188020653.06241140915150mmX50mm 200mmX55mm 230mmX64mm
LTST2700×1900191526954.05281710760
LTST3200×2100209531805.23322090760
LTST4000×2600259540258.19402660915
LTST5000×35003560508514.215232351370
LTST6000×40004060592518.896038051520
LTST7000×44004415690523.946845651520
LTST8000×50004860812531.017855151520
LTST9000×64006345902044.979257052435
LTST10000×600059501005546.979668451825
LTST11000×670066851100057.7510674152130
LTST12000×750074151195569.6211679852435
LTST13000×950092801282593.4613279853650



4.jpg

拼裝波紋鋼管—梨形結構
規格代號跨度S/mm高度H/mm底部高度B/mm端面面積/m2孔距數量/個(gè)頂半徑Rt/mm角半徑Rc/mm側半徑Rs/mm 底半徑Rb/mm適用波形
LTLX7150×800071508000475045.12914375200054852575150mmX50mm 200mmX55mm 230mmX64mm
LTLX7700×845076858450500051.41974725200557052900
LTLX8200×880082308795532056.91025105220059552970
LTLX8700×910087109150557062.661075485219062053185
LTLX9200×950091959500582068.671125865217564553410


5.jpg

拼裝波紋鋼管規格尺寸—半圓形結構
規格代號跨度S/mm高度H/mm孔距數量/個(gè)端面面積/m2半徑R/mm適用波形
LTBY1500×750152076090.91760150mmX50mm 200mmX55mm 230mmX64mm
LTBY2000×100020301015121.621015
LTBY2500×125025301265152.531265
LTBY3000×150030501525183.651525
LTBY3500×175035501775214.961775
LTBY4000×200040602030246.52030
LTBY4500×225045702285278.222285
LTBY5000×2500508025403010.132540
LTBY5500×2750542027103211.542710
LTBY6000×3000594029703513.822970
LTBY6500×3250644032203816.33220
LTBY7000×3500695034754118.963475
LTBY7500×3750747037354421.863735
LTBY8000×4000797039855724.953985
LTBY6000×30006140307024307014.81300mmX110mm 380mmX140mm
LTBY7000×35007160358028358020.13
LTBY8000×40007920396031396024.65
LTBY9000×45008940447035447031.4
LTBY10000×500010210510540510540.97
LTBY11000×550010980549043549047.33
LTBY12000×600012250612548612558.95
LTBY13000×650013020651051651066.53
LTBY14000×700014030701555701577.35
LTBY15000×750015050752559752588.98
LTBY16000×8000160708035638035101.43



6.jpg

拼裝波紋鋼管規格尺寸—低拱結構
規格代號最大跨度Smax/mm底部跨度S/mm高度H/mm端面面積/m2孔距數量/個(gè)頂半徑Rt/mm側半徑Rs/mm起拱高度Hq/mm適用波形
LTDG6000×220061256010220010.431394012901915150mmX50mm 200mmX55mm   230mmX64mm
LTDG6600×250066606580249013.3535432014702135
LTDG7000×260071507070258014.7837470014702225
LTDG7550×270076407560267016.2739508014702315
LTDG8000×275081208050276017.8241546014702400
LTDG8500×350086408530348024.3347546021902960
LTDG9000×360091309010357026.2949584021903050
LTDG9500×365096209500366028.3151622021903140
LTDG10000×37501011010000374030.3953660021903225
LTDG10500×40001060010490383032.5455698021903310
LTDG11000×42001120011020417037.5859736023403520
LTDG11500×43001168011510426039.9661774023403600
LTDG12000×45001217012000435042.463812023403700
LTDG8000×300080267970316920.427502521302825400mmX150mm
LTDG9000×400089758880400529.1332533029203495
LTDG10000×39001024510165391532.1134652525103475
LTDG11000×43001095510870435038.3237688029203855
LTDG12000×45001211512030457044.3240777029204070
LTDG13000×50001287012800501551.6643807534254530
LTDG14000×52001403013960523558.5746896534254745
LTDG15000×57001510015020576069.5150957538305200
LTDG16000×66001605015935660085.2255988046205870



7.jpg


拼裝波紋鋼管規格尺寸—凸拱結構
規格代號最大跨度Smax/mm底部跨度S/mm高度H/mm端面面積/m2孔距數量/個(gè)頂半徑Rt/mm角半徑Rc/mm側半徑Rs/mm起拱高度Hq/mm適用波形
LTTG6000×400066305980397022.52464150179541502350150mmX50mm 200mmX55mm 230mmX64mm
LTTG6500×405071206510406024.74484535179545352440
LTTG7000×415076007050416027.02504915179549152530
LTTG7500×500085807540509037.54605675179556752710
LTTG8000×520090708080519040.43626055179560552800
LTTG8500×610097208520612050.52706055271060553500
LTTG9000×6250102109080623054.51726435271064353590
LTTG9500×6350107009630632058746815271068153670
LTTG10000×6400109509910637059.77757005271070053720
LTTG10500×65001144010450647063.33777385271073853810
LTTG11000×66001193011000656066.95797770271077703900
LTTG11500×67001241011510666070.62818145271081453990
LTTG12000×68001290012040675074.34818525271085254080

8.jpg



拼裝波紋鋼—廂式結構
規格代號跨度S/mm高度H/mm端面面積/m2頂部角度Δc腰部角度Δc頂半徑Rt/mm角半徑Rc/mm直線(xiàn)長(cháng)度L/mm適用波形
LTXS4000×1730400017305.808.5976.1479451450520300mmX110mm 380mmX140mm
LTXS500×1850500018658.0614.9576.1491451450520
LTXS6000×20006000201510.5820.6376.1499451450520
LTXS7000×26007000258516.1926.1976.14104451450920
LTXS8000×25508000255017.2340.0460.9185301450920
LTXS9000×27509000275020.8844.0360.9193151450920
LTXS10000×320010000320526.9455.5060.9190301450920

9.jpg

聯(lián)系我們 聯(lián)系人:張經(jīng)理
手   機:18631860422
電   話(huà):0318-2200950
郵   箱:hello@www.caratapis.com
地   址:河北省衡水濱湖新區彭杜鄉西三景官
版權所有:路拓工程材料衡水有限公司  |  冀ICP備20009725號-1  技術(shù)支持:嘉誠網(wǎng)絡(luò )