普通GPZ（II）美溪盆式美溪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）美溪盆式美溪橡膠支座利用中(zhong)間(jian)(jian)鋼襯(chen)(chen)板(ban)(ban)與(yu)上(shang)(shang)支(zhi)(zhi)座(zuo)板(ban)(ban)之間(jian)(jian)的接(jie)觸面(mian)(mian)，在二(er)者之間(jian)(jian)增(zeng)設了豎向(xiang)(xiang)和(he)水(shui)(shui)平(ping)測(ce)球型力(li)(li)傳(chuan)(chuan)感(gan)(gan)器:豎向(xiang)(xiang)測(ce)力(li)(li)傳(chuan)(chuan)感(gan)(gan)器嵌裝在中(zhong)間(jian)(jian)鋼襯(chen)(chen)板(ban)(ban)的上(shang)(shang)部，其頂面(mian)(mian)翻接(jie)滑(hua)板(ban)(ban)，滑(hua)板(ban)(ban)與(yu)上(shang)(shang)支(zhi)(zhi)座(zuo)板(ban)(ban)形成(cheng)滑(hua)動接(jie)觸面(mian)(mian)，傳(chuan)(chuan)遞(di)豎向(xiang)(xiang)荷載;水(shui)(shui)平(ping)傳(chuan)(chuan)感(gan)(gan)器通(tong)過螺栓緊固在上(shang)(shang)支(zhi)(zhi)座(zuo)板(ban)(ban)四(si)周(zhou)的側(ce)(ce)向(xiang)(xiang)擋(dang)塊處，水(shui)(shui)平(ping)傳(chuan)(chuan)感(gan)(gan)器與(yu)中(zhong)間(jian)(jian)鋼襯(chen)(chen)板(ban)(ban)側(ce)(ce)面(mian)(mian)形成(cheng)接(jie)觸面(mian)(mian)，傳(chuan)(chuan)遞(di)水(shui)(shui)平(ping)荷載。該結構豎向(xiang)(xiang)荷載的傳(chuan)(chuan)遞(di)路線(xian)為梁(liang)底上(shang)(shang)支(zhi)(zhi)座(zuo)板(ban)(ban)、豎向(xiang)(xiang)測(ce)力(li)(li)傳(chuan)(chuan)感(gan)(gan)器、中(zhong)間(jian)(jian)鋼襯(chen)(chen)板(ban)(ban)*橡膠承壓板(ban)(ban)、下支(zhi)(zhi)座(zuo)板(ban)(ban)、墩(臺(tai))頂;水(shui)(shui)平(ping)荷載的傳(chuan)(chuan)遞(di)路線(xian)為梁(liang)底*上(shang)(shang)支(zhi)(zhi)座(zuo)板(ban)(ban)、水(shui)(shui)平(ping)測(ce)力(li)(li)傳(chuan)(chuan)感(gan)(gan)器一中(zhong)間(jian)(jian)鋼襯(chen)(chen)板(ban)(ban)。

    GPZ（II）盆式美溪橡膠支座性能特點：

    1、拉伸性(xing)能(neng)(neng)(neng)(neng)（拉伸強(qiang)度、斷裂伸長率等(deng)）、彎曲(qu)(qu)性(xing)能(neng)(neng)(neng)(neng)（彎曲(qu)(qu)強(qiang)度等(deng)）、壓縮性(xing)能(neng)(neng)(neng)(neng)（變形率等(deng)）、耐(nai)撕裂性(xing)能(neng)(neng)(neng)(neng)、剪切(qie)性(xing)能(neng)(neng)(neng)(neng)（穿(chuan)孔剪切(qie)、層間剪切(qie)、沖壓式剪切(qie)）、硬度、耐(nai)疲勞性(xing)能(neng)(neng)(neng)(neng)、摩(mo)擦(ca)(ca)和(he)磨耗性(xing)能(neng)(neng)(neng)(neng)（摩(mo)擦(ca)(ca)系數(shu)、磨耗）、蠕變性(xing)能(neng)(neng)(neng)(neng)（拉伸、彎曲(qu)(qu)、壓縮）、動態力學性(xing)能(neng)(neng)(neng)(neng)（自動衰減(jian)振(zhen)動、強(qiang)迫(po)振(zhen)動共振(zhen)、強(qiang)迫(po)振(zhen)動非共振(zhen)）

    2、橡膠(jiao)燃(ran)(ran)燒(shao)(shao)性(xing)(xing)能主要包(bao)括：垂直燃(ran)(ran)燒(shao)(shao)、水平燃(ran)(ran)燒(shao)(shao)、涂(tu)覆織(zhi)物燃(ran)(ran)燒(shao)(shao)性(xing)(xing)能、氧指(zhi)數

    3、橡膠耐候性（老化、溫度沖擊、耐油等(deng)）

    4、高(gao)(gao)低溫(wen)(wen)溫(wen)(wen)度(du)快速變化(hua)(hua)實(shi)驗(yan)(yan)、高(gao)(gao)低溫(wen)(wen)恒定濕熱試(shi)驗(yan)(yan)、溫(wen)(wen)度(du)沖擊試(shi)驗(yan)(yan)、鹽(yan)霧腐(fu)蝕(shi)實(shi)驗(yan)(yan)、紫(zi)外(wai)光耐(nai)(nai)候實(shi)驗(yan)(yan)、氙燈耐(nai)(nai)氣候試(shi)驗(yan)(yan)、臭氧老化(hua)(hua)試(shi)驗(yan)(yan)、二氧化(hua)(hua)硫(liu)/硫(liu)化(hua)(hua)氫試(shi)驗(yan)(yan)、箱式淋雨實(shi)驗(yan)(yan)、霉(mei)菌(jun)交變試(shi)驗(yan)(yan)、沙塵實(shi)驗(yan)(yan)、高(gao)(gao)溫(wen)(wen)、高(gao)(gao)壓應力腐(fu)蝕(shi)試(shi)驗(yan)(yan)機、耐(nai)(nai)介質（水、各(ge)有機溶劑(ji)、油(you)）

    5、橡(xiang)膠(jiao)(jiao)粘(zhan)(zhan)結性能測試硫(liu)(liu)化(hua)橡(xiang)膠(jiao)(jiao)與(yu)(yu)金屬(shu)粘(zhan)(zhan)結拉伸剪切(qie)強(qiang)度(du)(du)、剝離強(qiang)度(du)(du)、扯離強(qiang)度(du)(du)、硫(liu)(liu)化(hua)橡(xiang)膠(jiao)(jiao)與(yu)(yu)單根(gen)鋼絲(si)粘(zhan)(zhan)合強(qiang)度(du)(du)、硫(liu)(liu)化(hua)橡(xiang)膠(jiao)(jiao)或熱塑(su)性橡(xiang)膠(jiao)(jiao)與(yu)(yu)織物粘(zhan)(zhan)合強(qiang)度(du)(du)生膠(jiao)(jiao)、未硫(liu)(liu)化(hua)橡(xiang)膠(jiao)(jiao)測試門(men)尼粘(zhan)(zhan)度(du)(du)、威廉(lian)士可(ke)塑(su)度(du)(du)、華(hua)萊士可(ke)塑(su)度(du)(du)、含膠(jiao)(jiao)量、灰分、揮發(fa)分等測試

    6、其他理化性能：硬(ying)度、密度、介電常數(shu)、導熱率、蒸汽透過速率、溶脹指數(shu)和橡膠化學金屬、硫以及聚合物檢(jian)測。