cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6073/pasta/0bf381c07f0feadebd23ec7707b69ff6
title: The impact of warming on ecosystem carbon balance: water table depth data from the Carbon in Permafrost Experimental Heating Research (CiPEHR) project, 2011
DOI: 10.6073/pasta/233e0b99027aafb74893b1f8ba8e7b09
title: The impact of warming on ecosystem carbon balance: foliar CN collected at peak biomass from the Carbon in Permafrost Experimental Heating Research (CiPEHR) project, 2009-2011
DOI: 10.6073/pasta/2fadc462f04744ea3c91dd3687d807eb
title: The impact of permafrost thaw on ecosystem carbon balance: Carbon fluxes in a tussock tundra under permafrost thaw.
DOI: 10.6073/pasta/3cbccb5870a491d8a9056c6dfefd70f6
title: The impact of drying and warming on ecosystem carbon balance: Measured growing season CO2 flux data from the DryPEHR project, Healy AK, 2011
DOI: 10.6073/pasta/4dfbf88fa82885a80c3587c876f0c63e
title: Alaska Peatland Experiment: 2010-2011 Root Respiration Experiment Percent Cover
DOI: 10.6073/pasta/6dc36b65fc58b2514e17f169dc484eeb
title: Impacts of wildfire on stream water chemistry
DOI: 10.6073/pasta/808ed3d68d26f65651014a36370464d7
title: Surface and hyporheic water chemistry of the Tanana River
DOI: 10.6073/pasta/81afbd91a076b622ca160fc27b2045b3
title: The impact of drying and warming on ecosystem carbon balance: weekly thaw depth data from the DryPEHR project, Healy AK, 2011
DOI: 10.6073/pasta/1658716730cffb95bdf18ca1bc6c1c98
title: Bonanza Creek Experimental Forest Defoliating Insect Population Levels Per Leaf Beginning in 1975 - Kruse
DOI: 10.6073/pasta/4e09b1d55c670fa3cec36ca3b86ee30a
title: Stream water dissolved organic matter
DOI: 10.6073/pasta/534f2ff0d725e8f2b6735e8e20975f6a
title: The impact of warming on ecosystem carbon balance: CN from senescent leaves at the Carbon in Permafrost Experimental Heating Research (CiPEHR) project, 2009-2010
DOI: 10.6073/pasta/6d484795aa56d9fcbaccb37f37685058
title: The impact of warming on ecosystem carbon balance: Annual and growing season decomposition  at the Carbon in Permafrost Experimental Heating Research (CiPEHR) project, 2008-2012
DOI: 10.6073/pasta/7448ad8761315ed23354a1df9ece0668
title: The impact of drying and warming on ecosystem carbon balance: aboveground plant biomass from the DryPEHR project, 2011
DOI: 10.6073/pasta/907d6ebb44a4718d94a9cbdf5cd322d8
title: Survey of aspen leaf mining and leaf defenses, including foliar phenolic glycosides and extrafloral nectaries
DOI: 10.6073/pasta/90dad62082ea4fd5a3a355a0175a8530
title: The impact of warming on ecosystem carbon balance: aboveground plant biomass from the Carbon in Permafrost Experimental Heating Research (CiPEHR) project, 2009-2011
DOI: 10.6073/pasta/c07900481cde4185322a4766f34b4315
title: Bonanza Creek Experimental Forest Beetles Per Trap Beginning in 1975 - Kruse
DOI: 10.6073/pasta/c302c9fb530cc1e88842ea2694a8b7b8
title: Black spruce soil delta15N values from 31 sites centered around Fairbanks, AK collected in 2007.
DOI: 10.6073/pasta/160581e43b6db4deb30ab64fc9d66b3e
title: Known-fate survival information for radio-tagged snowshoe hares captured in Bonanza Creek Experimental Forest from June 2008 to November 2012
DOI: 10.6073/pasta/181e5a3f6af2652a51132aea0e3a53fc
title: Bonanza Creek Experimental Forest: UV measurements: hourly (1988 - Present)
DOI: 10.6073/pasta/305b4ec2c73b206280c84d1cfa893e3a
title: Air Temperature, Soil Temperature, Precipitation, Snow Depth at Long Term Tree Growth Sites; 1968-Present : Weekly
DOI: 10.6073/pasta/4a901d8f683b9992919b2752b979346d
title: Snowshoe hare pellet count  data in Bonanza Creek Experimental Forest
DOI: 10.6073/pasta/669a63c9da1fe1702b5001c30d96dcb1
title: Biomass %N, %C, natural abundance 15N and 13C isotopic signatures for common and rare under- and overstory plants in long unburned and burned (1999) boreal forest stands, Caribou-Poker Creek and Delta Junction
DOI: 10.6073/pasta/7612a15c86deb97ced3e43e23099a67b
title: Bonanza Creek Experimental Forest: Snow Pillow measurements: hourly (1988 - Present)
DOI: 10.6073/pasta/81b33beccc398dd2decd9dcd3e288eb6
title: Tree regeneration after fire: Effects of burn severity, seedling germination analysis
DOI: 10.6073/pasta/dff154a8c9ee1834a6777dfccc8e9922
title: Stream water chemistry of CPCRW, 2002- 2007
DOI: 10.6073/pasta/f3c073256b9ac4ba1cc4ffe91833285f
title: Fireline surface level and thaw depths: Wickersham fire sites (1977 - 2009)
DOI: 10.6073/pasta/fdd9de9299368e047643a1a70dad5a88
title: Tree regeneration after fire: Effects of burn severity, germinated seedlings analysis
DOI: 10.6073/pasta/2536f696918916075b177b8985ca9476
title: Tree regeneration after fire: Aspen removal experiment, organic layer depth measurments 2001, 2002
DOI: 10.6073/pasta/3088d86b74d0e31d9fcda2662cdbc111
title: Average D and 18O isotope data for a core from the center and moat of the BBC collapse scar: Bonanza Creek Experimental Forest Flood Plains
DOI: 10.6073/pasta/34d9a10e9f06c868664a26e9a0e50087
title: Active layer depths:  Boundary Fire Fireline (2004 -  Present)
DOI: 10.6073/pasta/502d77f523063bf1d59f0a6ff05ad34f
title: Black spruce needle nitrogen concentration from 5 stands in 1999
DOI: 10.6073/pasta/74d88ee4baa4879058b849e4ef6ad0cd
title: Effects of stem canker disease on N fixation inputs by Alnus tenuifolia to early-successional floodplains in interior and south-central Alaska. II.  Nodule biomass and incidence of canker for individual genets.
DOI: 10.6073/pasta/80cc5ac45a2e048d09be1bd02de32ca6
title: Soil nitrogen and carbon from organic and mineral soil of 32 mature black spruce sites across interior Alaska  (Sampled 2001)
DOI: 10.6073/pasta/90dd42f385ce50dd74bebe32b6b50ac7
title: CO2, CH4, and H2O flux data and associated environmental variables for the BBC collapse scar for 2004
DOI: 10.6073/pasta/aeb48d49033a598cfc9964bba5cae96a
title: APEX fen control plot soil temperatures, 2005-Present
DOI: 10.6073/pasta/b3b0dce8d34515361b561f4eafa03b5b
title: APEX fen Raised plot soil temperatures, 2005-Present
DOI: 10.6073/pasta/721c51f91cebc97a59dd374a9c6cea90
title: Bonanza Creek moisture gradient physical data at BZEC: hourly temperature, moisture and photosynthetically active radiation.
DOI: 10.6073/pasta/f9ca4de76a762caf7a3e624589f76cb5
title: The role of fire in the carbon dynamics of the boreal forest I.  -  Response of area burned to changing climate in western boreal North America using a Multivariate Adaptive Regression Splines (MARS) approach (2003-2100).
DOI: 10.4231/d34j09x2p
title: Cyclic Tests of Fixed-fixed CMU Wall Specimen UT-PBS-10 at UT Austin

description: The shear-wall specimen UT-PBS-10 with aspect ratio of 1.0 and axial load of 136.6 kips tested at UT Austin used nominal 8- x 8- x 16-in. lightweight concrete masonry units (ASTM C90); coarse grout by proportion (ASTM C476); and ASTM C270 Type S cement-lime mortar by proportion.

This folder contains all the design details, material properties, and data obtained during the test.
DOI: 10.4231/d38911q79
title: Cyclic Tests of Fixed-fixed CMU Wall Specimen UT-PBS-09 at UT Austin

description: The shear-wall specimen UT-PBS-09 with aspect ratio of 1.0 and axial load of 136.6 kips tested at UT Austin used nominal 8- x 8- x 16-in. lightweight concrete masonry units (ASTM C90); coarse grout by proportion (ASTM C476); and ASTM C270 Type S cement-lime mortar by proportion.

This folder contains all the design details, material properties, and data obtained during the test.
DOI: 10.4231/d3d21rj25
title: Cyclic Tests of Fixed-fixed CMU Wall Specimen UT-PBS-06 at UT Austin

description: The shear-wall specimen UT-PBS-06 with aspect ratio of 1.0 and axial load of 68.3 kips tested at UT Austin used nominal 8- x 8- x 16-in. lightweight concrete masonry units (ASTM C90); coarse grout by proportion (ASTM C476); and ASTM C270 Type S cement-lime mortar by proportion.

This folder contains all the design details, material properties, and data obtained during the test.
DOI: 10.4231/d3ht2gb60
title: Cyclic Tests of Fixed-fixed CMU Wall Specimen UT-PBS-05 at UT Austin

description: The shear-wall specimen UT-PBS-05 with aspect ratio of 1.0 and axial load of 81.3 kips tested at UT Austin used nominal 8- x 8- x 16-in. lightweight concrete masonry units (ASTM C90); coarse grout by proportion (ASTM C476); and ASTM C270 Type S cement-lime mortar by proportion.

This folder contains all the design details, material properties, and data obtained during the test.
DOI: 10.4231/d3nk3650r
title: Cyclic Tests of Fixed-fixed CMU Wall Specimen UT-PBS-02 at UT Austin

description: The shear-wall specimen UT-PBS-02 with aspect ratio of 1.0 and axial load of 103 kips tested at UT Austin used nominal 8- x 8- x 16-in. lightweight concrete masonry units (ASTM C90); coarse grout by proportion (ASTM C476); and ASTM C270 Type S cement-lime mortar by proportion.

This folder contains all the design details, material properties, and data obtained during the test.
DOI: 10.4231/d3sb3wz3m
title: Cyclic Tests of Fixed-fixed CMU Wall Specimen UT-PBS-01 at UT Austin

description: The shear-wall specimen UT-PBS-01 with aspect ratio of 1.0 and axial load of 20 kips tested at UT Austin used nominal 8- x 8- x 16-in. lightweight concrete masonry units (ASTM C90); coarse grout by proportion (ASTM C476); and ASTM C270 Type S cement-lime mortar by proportion.

This folder contains all the design details, material properties, and data obtained during the test.
DOI: 10.6073/pasta/90e0193e8c8c6bcd406b9a3ad99e2917
title: Spatial Variation of Soil Carbon, Nitrogen and Phosphorus in the Luquillo Experimental Forest (LEF) (LEF_SOIL_CNP)
DOI: 10.6073/pasta/bde50ce2b27ef35a473b513402aece5a
title: Litterfall of the tabonuco forest before Hurricane Hugo
DOI: 10.6078/m73x84kx
title: Zooarchaeology of Öküzini Cave
DOI: 10.6073/pasta/1ac11367bad5cfd5d9123b75c2c838e1
title: Densities of snowshoe hares at Bonanza Creek Experimental Forest
DOI: 10.6073/pasta/55b7acf2eb73828624c565cb959b3832
title: Tree regeneration after fire: Effects of burn severity, transplanted seedlings analysis
DOI: 10.6073/pasta/53184ab7a9d1402c9527dbbf74d25605
title: Changes in vegetation in northern Alaska under scenarios of climate change, 2003-2100:  I - Trends in air temperature, precipitation, and cloudiness
DOI: 10.6073/pasta/61cba94d1ca364089de933459ba4a938
title: Trout Lake USGS Water, Energy, and Biogeochemical Budgets (WEBB) Stream Data (1975-2013)
DOI: 10.6073/pasta/9d3c919fb1b216ab9b41577e60397cdf
title: Snowshoe hare physical data in Bonanza Creek Experimental Forest: 1999-Present
DOI: 10.6073/pasta/ac35e912475505726183e7b4a5911567
title: Mineralogic composition of cryogenic evaporites determined by low-temperature X-ray diffactometry
DOI: 10.6073/pasta/f30d694dec24ed131613c3a0e455efab
title: Litterfall Weights From LTER Study Site Treatment Plots: 1990 - Present
DOI: 10.4225/08/512eea6332eeb
title: Multi-resolution Ridge Top Flatness (MrRTF, 3" resolution)

description: MrRTF is a topographic index designed to identify high flat areas at a range of scales. It complements the MrVBF index that is designed to identify areas of deposited material in flat valley bottoms. Unlike MrVBF, the MrRTF index does not have a clear link to landform processes but it has been found to be a useful adjunct to MrVBF in landform classification. Zero values indicate areas that are steep or low, with values 1 and larger indicating progressively larger areas of high flat land. 

The 3 second resolution product was generated from the 1 second MrRTF product and masked by the 3” water and ocean mask datasets.
DOI: 10.4225/08/512ef27ac3888
title: Multi-resolution Valley Bottom Flatness (MrVBF, 3" resolution)

description: MrVBF is a topographic index designed to identify areas of deposited material at a range of scales based on the observations that valley bottoms are low and flat relative to their surroundings and that large valley bottoms are flatter than smaller ones. Zero values indicate erosional terrain with values 1 and larger indicating progressively larger areas of deposition. There is some evidence that MrVBF values correlate with depth of deposited material.

The 3 second resolution product was generated from the 1 second MrVBF product and masked by the 3” water and ocean mask datasets.
DOI: 10.6073/pasta/0f62a1f19b0f612046041e9679b62d5e
title: Vertical Profile of Photosynthetic Active Radiation in McMurdo Dry Valley Lakes
DOI: 10.6073/pasta/4fbcbdd80da4a246bcdc4930f6c5923b
title: Glacier Stake Locations
DOI: 10.6073/pasta/61fa000434d119fdd4933a0d8ae7b084
title: Photosynthetic active radiation (PAR) measured during in-situ primary production experiments in lakes of the McMurdo Dry Valleys
DOI: 10.6073/pasta/72181bdfcac552801b53085656bf7e9f
title: Chlorophyll-A Concentrations in Lakes of the McMurdo Dry Valleys
DOI: 10.6073/pasta/899b3307d5cd85f6d5f01156ca182c27
title: Iodine content and I-129 isotopic composition in McMurdo lake-bottom sediments
DOI: 10.6073/pasta/c62468b7e282ef7a2c109568b6fca3a6
title: Gas, Tritium, Stable Isotope, and Major Ion data for McMurdo lake waters:  2005-2006 Antarctic Season
DOI: 10.6073/pasta/da92d843bf1bb5583f416010ba0482ae
title: Phytoplankton Primary Production in McMurdo Dry Valley Lakes
DOI: 10.6073/pasta/e275431263043787ac4bc5c99024bd56
title: Bacterial Production (Thymidine Uptake) in McMurdo Dry Valley Lakes
DOI: 10.6073/pasta/0735976a6c7d4ad0d00e743d8aa4e607
title: Vegetation profile and canopy height of Tabonuco, Colorado and Cloud Forests
DOI: 10.6073/pasta/4113a6befa9a86950a89f697e29d6609
title: USDC NOAA's National Climatic Data Center daily minimum temperature (2 stations)
DOI: 10.6073/pasta/60a71dabd0eea902c73855fa14270eab
title: Summer Phytoplankton Densities 1992-2001
DOI: 10.4231/d3w37kv7h
title: Evaluation of the Effectiveness of Colloidal Silica Grout for Liquefaction Remediation
DOI: 10.6073/pasta/11fdd0eab631ad9be096b4df64d148cc
title: Litterfall collected from LTTG Sites (1 meter litter trays): 1967 - Present
DOI: 10.6073/pasta/1286af74711ee3211ed10587a6845190
title: Bisley Grid Habitat data 1994, 1999
DOI: 10.6073/pasta/21bbb456b59ed3d2aaacb632258f738e
title: Habitat selection/Caracolus caracolla and other snails
DOI: 10.6073/pasta/77732ef90c440f0d19d47d07b2628b14
title: Neritina snails upstream migrations
DOI: 10.6073/pasta/78050a5e45a496ac5b8309c06ee8b72e
title: Cecropia growth at El Verde gaps
DOI: 10.6073/pasta/ca91bb5fd437f79763727c5986e5dddb
title: Neritina snails hierarchical distribution
DOI: 10.6073/pasta/00c07b976a455aeb00099f9ff5ef377b
title: Tree densities of black and white spruce in the Brooks Range, Alaska
DOI: 10.6073/pasta/49ee1644bd1ea7e11a063e8e80fc6016
title: Artificial Communities Experiment: Net Nitrogen Mineralization and Nitrification Potentials
DOI: 10.6073/pasta/bae214a964b8ad768023f772b1491da5
title: Active layer depths: 150 mature black spruce sites in interior Alaska (2000-2003)
DOI: 10.6073/pasta/de7c9006bbad095a065166fc9fb3fcb4
title: Population dynamics across latitudes of black spruce at its northern limit in the Brooks Range, Alaska
DOI: 10.6073/pasta/fd9ab50bf124128068ba3ba103751a10
title: Nitrogen cycling at treeline. I. Study Sites and Vegetation
DOI: 10.6073/pasta/09fa9c1eae3f59f326deb4202ddc283a
title: Tree regeneration after fire: Delta 1994 burn surveys, Data from one soil sample/transect to obtain bulk density.
DOI: 10.6073/pasta/313b985172a079b93fb6a3bedf34131a
title: Impacts of large-scale atmospheric-ocean variability on Alaskan fire season severity
DOI: 10.6073/pasta/428cf0a60c8a24834e9261b4348119fd
title: Caribou-Poker Creeks Research Watershed Radiation Measurements: Net Radiation, Up and Down Shortwave/Longwave Radiation
DOI: 10.6073/pasta/53030c9b99ebccc7c82503e86c9accf7
title: Caribou-Poker Creeks Research Watershed: Hourly Precipitation data, 1998 to Present
DOI: 10.6073/pasta/7f68cc99a860476e333d944d703ccbfe
title: Tree regeneration after fire: Delta 1994 burn surveys, data to develop allometric equations re. seedling height or diameter to dry biomass
DOI: 10.6073/pasta/97e048863e6a02974fd24d9173ee36a9
title: Black spruce C cycling study along a temperature gradient in interior Alaska
DOI: 10.6073/pasta/c5b873a3df47543ff915161a7dd95060
title: Average Tree Growth (DBH,Circumfrance,and BasalArea) at LTTG Sites, 1969-Present: Yearly
DOI: 10.6073/pasta/ffded830487be8b7ad6a61b7867aab4d
title: Net primary production, heterotrophic respiration, and net ecoystem production out from TEM outputs: 1899 - 2100
DOI: 10.6073/pasta/69f186fc2871be7294f3b9ca6e95afc3
title: Litterfall in tabonuco (subtropical wet) forest in the Luquillo Experimental Forest, Puerto Rico (MRCE Litterfall data)
DOI: 10.6073/pasta/6b96cf42fd1f690ded730afc3e0aebbc
title: Meteorological data from towers (pre-Hugo) or rooftop (post Hugo) at El Verde
DOI: 10.6073/pasta/ba9eeda1e554df70539525136100cc5c
title: North Temperate Lakes LTER: Phytoplankton - Madison Lakes Area 1995 - current
DOI: 10.6073/pasta/edf4205f2be1fed283c0ab65c3966d39
title: Meteorological data from El Verde Field Station: NADP Tower
DOI: 10.4125/pd0036th
title: Three-Component Condensation for the Construction of Novel Spirooxindoles

description: A new route for the synthesis of novel spirooxindoles from isocyanides, dialkyl acetylenedicarboxylates, and N-substituted isatylidene derivatives through [3+2] cycloaddition has been developed. This method has several advantages, such as high regioselectivity, high yields, readily available starting materials, and one-pot operations. The synthetic alkyne-containing spirooxindoles could also be used in the selective synthesis of triazole-containing­ spirocyclic compounds using a copper azide–alkyne cycloaddition­ (CuAAC) reaction.
DOI: 10.4125/pd0038th
title: Regio- and Diastereoselective Synthesis of trans-2,3-Dihydrofuran Derivatives in an Aqueous Medium

description: A wide variety of fused trans-2,3-dihydrofuran derivatives were synthesized through a one-pot three-component reaction of an aromatic aldehyde, a cyclic β-diketo compound, and an in situ-generated pyridinium ylide in refluxing. The pyridinium ylide was formed from either 2-bromo-1-phenylethanone or 4-nitrobenzyl bromide and pyridine in the presence of 10 mol% of sodium hydroxide. Pyridine plays crucial role in forming the pyridinium salt, which, in turn, forms a nitrogen ylide in the presence of sodium hydroxide. The ylide assists a Michael-initiated ring-closure reaction, but is not itself incorporated in the final product. The protocol is environmentally acceptable because no organic solvent is involved at any stage. Furthermore, the method is highly diastereoselective, gives good yields, and does not involve extensive workup procedures or chromatographic separations, as the desired products can be isolated by filtration and drying.
DOI: 10.4125/pd0039th
title: Process Development of Halaven®: Synthesis of the C14–C35 Fragment via 
Iterative Nozaki–Hiyama–Kishi Reaction–Williamson Ether Cyclization

description: Multikilogram manufacturing process of the Halaven® C14–C35 fragment is described. The synthesis features convergent assembly of subunits by iterative asymmetric Ni/Cr-mediated coupling executed in fixed equipment.
DOI: 10.4125/pd0040th
title: Commercial Manufacture of Halaven®: Chemoselective Transformations En Route to Structurally Complex Macrocyclic Ketones

description: The evolution of the synthesis of Halaven® (E7389, INN eribulin mesylate) from a medicinal chemistry process to the execution of the final process on pilot scale is described. The completion of the synthesis of Halaven® from C1–C13 ester and C14–C35 sulfone alcohol involves a series of chemo-, regio-, and stereoselective transformations. Furthermore, a high-dilution macrocyclization presented a number of challenges for industrial-scale manufacture (throughput, processing time, and side reactions). This paper describes studies at Eisai leading to an understanding, optimization, and control of the chemistry that realized the reproducible commercial production of Halaven®.
DOI: 10.4125/pd0041th
title: Pd-Catalyzed Allylic Alkylation of CF3-Containing Esters with Three Electron-Withdrawing Groups

description: Tsuji–Trost reaction (Pd-catalyzed allylic alkylation) of CF3-containing esters with three electron-withdrawing groups is reported. The reactions with methyl bis(trifluoromethyl)acetate and dimethyl (trifluoromethyl)malonate were carried out with low-loading catalysts of Pd(0) and XPhos at ambient temperature in THF, giving the products in high yields. This method efficiently overcomes the β-defluorination, which is hard to control in the chemical transformation of α-trifluoromethyl carbanions, and provides versatile fluorinated compounds with quaternary carbon centers, which are highly demanded in drug discovery.
DOI: 10.4125/pd0042th
title: Regioselective Synthesis of Phenoxathiin Derivatives under Transition-Metal-Free Conditions

description: A simple and efficient method was developed for the synthesis of phenoxathiin derivatives. A range of 1,2-dihaloarenes or 1-halo-2-nitroarenes reacted with 2-sulfanylphenol to give the desired products in good-to-excellent yields. It is intriguing that 1-halo-2-nitroarenes containing electron-donating groups worked well as substrates in this reaction.
DOI: 10.4231/d37940t6k
title: Seismic Performance of Pile-Wharf Connections_Specimen 01:2/3 Scale/Extended Pile/Outward Bent Dowel

description: Specimen 1 was a 2/3 scale model of a common, current extended pile-to-deck connection. Specimen 1 consisted of a precast concrete pile which was extended with reinforced concrete and connected with outward bent dowels to a reinforced concrete deck.
DOI: 10.4231/d3c24qn1f
title: Seismic Performance of Pile-Wharf Connections_Specimen 10:Full Scale/T-Headed Bars/Unbonded

description: Specimen 10 was similar to Specimen 9:Full Scale/T-Headed Bars/Reference, except that the T-headed connection steel was unbonded for 15 inches, centered about the end of the pile. Specimen 10 consisted of a precast concrete pile connected to a reinforced concrete deck through partial embedment and longitudinal T-Headed connnection steel.
DOI: 10.4231/d3gt5ff6r
title: Seismic Performance of Pile-Wharf Connections_Specimen 09:Full Scale/T-Headed Bars/Reference

description: Specimen 9 was a full scale model of a common, current pile-to-deck connections. It was tested to investigate the effects of scale on performance by comparison to Specimen 6: Precast Pile/Two-Thirds Scale/Axially Loaded/T-Headed Bar. Additionally, Specimen 9 provided a reference with which to compare future specimens with modified connection details. Specimen 9 consisted of a precast concrete pile connected to a reinforced concrete deck through partial embedment and longitudinal T-Headed connnection steel.
DOI: 10.4231/d3mk6580h
title: Shake Table Testing of Container Cranes - Phase I

description: A 1:20 scale model of a container crane is subjected to two operational level earthquakes, two contingency level earthquakes, and recorded motions from a wharf at the Port of Oakland during the Loma Prieta earthquake.  The crane will be constructed out of steel (the prototype material).  The ground motions will be scaled to 1/8, 1/6, ¼, ½ and full scale.  The ground motions will be applied in the trolley travel direction (along the X axis) as well as combinations of the ground motions along all three axes.  There will be a total of 30 runs.  Important response quantities include the acceleration and displacement of the boom, uplift and horizontal displacement of the legs, and the stresses around the portal joint.
DOI: 10.4231/d3v40jz89
title: Seismic Performance of Pile-Wharf Connections_Specimen 04: 2/3 Scale/Outward Bent Dowels/Axial load

description: Specimen 4 was a 2/3 scale model of a common pile-to-deck connection. Specimen 4 consisted of a precast concrete pile which connected with outward bent dowels to a reinforced concrete deck. An axial load was applied
DOI: 10.4231/d3zw18s18
title: Seismic Performance of Pile-Wharf Connections_Specimen 05: 2/3 Scale/Inward Bent Dowels/Axial Load

description: Specimen 5 was a 2/3 scale model of a common pile-to-deck connection. Specimen 5 consisted of a precast concrete pile which connected with inward bent dowels to a reinforced concrete deck. An Axial load was applied.