普通GPZ（II）營山盆式營山橡膠支座通常由上支座板、滑板、中間鋼襯板、承壓橡膠板、下支座板等主要部件組成，三向測力GPZ（II）營山盆式營山橡膠支座利(li)用中(zhong)間(jian)鋼(gang)襯(chen)(chen)板(ban)(ban)(ban)(ban)與上(shang)支座板(ban)(ban)(ban)(ban)之間(jian)的(de)(de)接(jie)(jie)觸面(mian)(mian)，在二(er)者之間(jian)增(zeng)設了(le)豎向(xiang)和(he)水(shui)(shui)平測(ce)球(qiu)型力傳(chuan)(chuan)(chuan)(chuan)感(gan)器(qi)(qi):豎向(xiang)測(ce)力傳(chuan)(chuan)(chuan)(chuan)感(gan)器(qi)(qi)嵌裝(zhuang)在中(zhong)間(jian)鋼(gang)襯(chen)(chen)板(ban)(ban)(ban)(ban)的(de)(de)上(shang)部，其(qi)頂面(mian)(mian)翻接(jie)(jie)滑板(ban)(ban)(ban)(ban)，滑板(ban)(ban)(ban)(ban)與上(shang)支座板(ban)(ban)(ban)(ban)形(xing)(xing)成滑動接(jie)(jie)觸面(mian)(mian)，傳(chuan)(chuan)(chuan)(chuan)遞豎向(xiang)荷載;水(shui)(shui)平傳(chuan)(chuan)(chuan)(chuan)感(gan)器(qi)(qi)通過螺(luo)栓緊固(gu)在上(shang)支座板(ban)(ban)(ban)(ban)四周的(de)(de)側向(xiang)擋塊處，水(shui)(shui)平傳(chuan)(chuan)(chuan)(chuan)感(gan)器(qi)(qi)與中(zhong)間(jian)鋼(gang)襯(chen)(chen)板(ban)(ban)(ban)(ban)側面(mian)(mian)形(xing)(xing)成接(jie)(jie)觸面(mian)(mian)，傳(chuan)(chuan)(chuan)(chuan)遞水(shui)(shui)平荷載。該(gai)結構豎向(xiang)荷載的(de)(de)傳(chuan)(chuan)(chuan)(chuan)遞路(lu)線(xian)為梁底(di)上(shang)支座板(ban)(ban)(ban)(ban)、豎向(xiang)測(ce)力傳(chuan)(chuan)(chuan)(chuan)感(gan)器(qi)(qi)、中(zhong)間(jian)鋼(gang)襯(chen)(chen)板(ban)(ban)(ban)(ban)*橡膠承壓板(ban)(ban)(ban)(ban)、下支座板(ban)(ban)(ban)(ban)、墩(臺)頂;水(shui)(shui)平荷載的(de)(de)傳(chuan)(chuan)(chuan)(chuan)遞路(lu)線(xian)為梁底(di)*上(shang)支座板(ban)(ban)(ban)(ban)、水(shui)(shui)平測(ce)力傳(chuan)(chuan)(chuan)(chuan)感(gan)器(qi)(qi)一中(zhong)間(jian)鋼(gang)襯(chen)(chen)板(ban)(ban)(ban)(ban)。

    GPZ（II）盆式營山橡膠支座性能特點：

    1、拉(la)(la)伸(shen)性能(neng)（拉(la)(la)伸(shen)強度(du)、斷裂(lie)伸(shen)長率等）、彎曲(qu)性能(neng)（彎曲(qu)強度(du)等）、壓縮性能(neng)（變(bian)形率等）、耐撕裂(lie)性能(neng)、剪(jian)(jian)切(qie)(qie)性能(neng)（穿孔剪(jian)(jian)切(qie)(qie)、層間剪(jian)(jian)切(qie)(qie)、沖壓式剪(jian)(jian)切(qie)(qie)）、硬度(du)、耐疲勞性能(neng)、摩擦和磨耗性能(neng)（摩擦系(xi)數、磨耗）、蠕變(bian)性能(neng)（拉(la)(la)伸(shen)、彎曲(qu)、壓縮）、動(dong)態(tai)力學性能(neng)（自(zi)動(dong)衰減(jian)振(zhen)(zhen)動(dong)、強迫振(zhen)(zhen)動(dong)共振(zhen)(zhen)、強迫振(zhen)(zhen)動(dong)非(fei)共振(zhen)(zhen)）

    2、橡膠燃(ran)(ran)(ran)燒(shao)性能主要包括：垂直(zhi)燃(ran)(ran)(ran)燒(shao)、水平燃(ran)(ran)(ran)燒(shao)、涂覆織物(wu)燃(ran)(ran)(ran)燒(shao)性能、氧指(zhi)數

    3、橡膠耐候性（老化、溫度沖擊、耐油等）

    4、高低溫(wen)(wen)溫(wen)(wen)度(du)快速變(bian)化(hua)實(shi)(shi)驗(yan)、高低溫(wen)(wen)恒(heng)定(ding)濕(shi)熱試驗(yan)、溫(wen)(wen)度(du)沖擊試驗(yan)、鹽霧腐蝕實(shi)(shi)驗(yan)、紫外光耐(nai)候實(shi)(shi)驗(yan)、氙燈耐(nai)氣候試驗(yan)、臭氧老化(hua)試驗(yan)、二氧化(hua)硫(liu)/硫(liu)化(hua)氫(qing)試驗(yan)、箱式(shi)淋(lin)雨實(shi)(shi)驗(yan)、霉菌交變(bian)試驗(yan)、沙塵(chen)實(shi)(shi)驗(yan)、高溫(wen)(wen)、高壓應力(li)腐蝕試驗(yan)機、耐(nai)介(jie)質（水(shui)、各有機溶(rong)劑、油(you)）

    5、橡(xiang)(xiang)膠粘結(jie)性能測(ce)(ce)試硫(liu)(liu)化(hua)橡(xiang)(xiang)膠與(yu)金屬粘結(jie)拉伸剪(jian)切(qie)強(qiang)度(du)、剝離強(qiang)度(du)、扯離強(qiang)度(du)、硫(liu)(liu)化(hua)橡(xiang)(xiang)膠與(yu)單根鋼絲粘合強(qiang)度(du)、硫(liu)(liu)化(hua)橡(xiang)(xiang)膠或(huo)熱塑(su)性橡(xiang)(xiang)膠與(yu)織物(wu)粘合強(qiang)度(du)生膠、未硫(liu)(liu)化(hua)橡(xiang)(xiang)膠測(ce)(ce)試門(men)尼粘度(du)、威廉(lian)士可塑(su)度(du)、華萊(lai)士可塑(su)度(du)、含(han)膠量、灰分(fen)、揮發分(fen)等(deng)測(ce)(ce)試

    6、其他理(li)化性能：硬度(du)、密度(du)、介電常數、導熱率、蒸汽透過速率、溶(rong)脹指數和(he)橡(xiang)膠化學金屬(shu)、硫以(yi)及聚合物(wu)檢測。